At a Glance
Compared to this destination's peak season August has three peak windows: the Fukagawa Hachiman Matsuri around Aug 15 (in 2027 the shrine’s 400th-anniversary festival), the Obon transport surge Aug 8–16 (Tokyo itself slightly quieter as locals leave for hometowns; all Nozomi Shinkansen seats become reserved-only), and the Awa Odori + Asakusa Samba double-header on the last weekend of August (Koenji and Asakusa +30–50%).
Tokyo in August — Travel Guide
By Harry Nara · Last updated
Tokyo in August offers some of the best conditions of the year, ideal for festival enthusiasts & foodies. Expect temperatures of 26–33°C, around 8 days of rain, and medium crowds across the city. Daily budgets typically land around ¥6,000–50,000+ for mid-range travellers. Book three to four weeks ahead for the best mid-range rates and the widest hotel choice.
Contents15 sections
#Weather in Tokyo in August
Tokyo in August averages 26–33°C (79–91°F) with around 8 days of rain, and crowds are medium.
| Measure | August in Tokyo |
|---|---|
| Daytime high | up to 33°C / 91°F |
| Overnight low | around 26°C / 79°F, so very little relief after dark |
| Feels like | 38–42°C / 100–108°F on the heaviest days once humidity is counted |
| Heat classification | JMA added kokushobi (酷暑日, "severely hot day") in 2026 for any day reaching 40°C+ |
| Usable hours | Before 9am and after 6:30pm; noon to 4pm belongs indoors |
Figures are Japan Meteorological Agency normals.
What that actually means for your trip:
- Build the day around the heat, do not fight it. Temples and gardens early, museums, department stores and basement food halls through the afternoon, festivals and street life after dark.
- The nights do not cool down. Around 26°C overnight means an evening walk is still warm work. This is why the city genuinely comes alive after 6:30pm rather than at lunchtime.
- Humidity is the real problem, not the number. A 33°C day that feels like 40°C is a different physical experience from dry heat, and it dehydrates you far faster than the thermometer suggests.
- Check the heat warning before you commit to a plan. The WBGT index below is the official one, and above 33 the city legally suspends outdoor school and work activity.
Is it worth coming in August? The heat is not an inconvenience to plan around, it is a physical presence that reorganises your day. In exchange you get Tokyo's deepest concentration of summer culture anywhere in the calendar: Obon in mid-August, the once-every-three-years Fukagawa Hachiman Matsuri Hon-matsuri, the 67th Koenji Awa Odori, the Asakusa Samba Carnival, neighbourhood fireworks on almost every weekend, and a nocturnal city that no other month matches. Come for the festivals, accept the afternoons are lost, and August is one of the best months to be here.
#What to Do in Tokyo in August
Fukagawa Hachiman Matsuri and the Shrine's 400th Year
The Fukagawa Hachiman Matsuri (Tomioka Hachimangu Reisai) centres on August 15 at Tomioka Hachiman Shrine in Koto-ku's Fukagawa district.
Its Hon-matsuri, the "grand year" with the Grand Mikoshi Procession of 50+ ornate portable shrines carried along an 8-kilometre route from morning to evening, comes once every three years: 2026 was one and the next is 2029.
2027 has its own reason to go: the shrine marks 400 years since its founding in 1627 with a grand anniversary festival in August 2027, including a procession of its main Ichi-no-miya mikoshi. The shrine has not yet published the exact day (anniversary page). The festival's nickname is the mizukake matsuri (water-splashing festival), because firefighters, residents, and spectators douse the mikoshi-carriers and the shrines with massive quantities of purification water along the entire route. The combination of late-summer heat, drenched yukata, gleaming gold mikoshi shoulders, and tens of thousands of spectators creates a visceral experience unlike any other Tokyo matsuri.
Obon: The Festival of Returning Spirits (August 13–16)
Obon is Japan's most emotionally significant summer festival, a Buddhist observance when the spirits of ancestors are believed to return to visit the living. Families travel back to their hometowns, clean ancestral graves, and perform or watch bon odori (Obon dance) in neighbourhood parks and temple grounds throughout mid-August. For visitors, the effects are paradoxical: popular attractions in central Tokyo are slightly less crowded as locals leave (Tokyo residents describe the city as "empty"), but transport out of the city is fully booked weeks in advance. Most major shops, restaurants, and museums in Tokyo stay open through Obon; family-owned warungs may close for 2–3 days. The atmosphere in local neighbourhoods, with quieter streets and more bon odori, has a distinctive warmth.
Bon Odori at Neighbourhood Temples
The bon odori dance is performed at virtually every neighbourhood in Tokyo throughout August, not just during Obon week itself. A raised platform (yagura) is erected in a temple courtyard or park; musicians and singers perform traditional dance songs; community members in yukata, in ordinary clothes, of every age dance in a circle around the platform. Most events welcome visitors to join the circle. The Yanaka, Nishi-Nippori, and Koenji areas have particularly atmospheric neighbourhood bon odori. Check the Tokyo Cheapo events calendar the week before for the current week's schedule.
Koenji Awa Odori: the Last Weekend of August
Tokyo's largest dance festival fills the streets of Koenji with over 10,000 dancers and approximately 1 million spectators across two evenings. Held on the last Saturday and Sunday of August from 5pm to 8pm (in 2027 that should be August 28–29; the organisers confirm in summer), the festival takes over the shopping streets around JR Koenji and Shin-Koenji stations plus 8 performance stages along Konan-dori. The Awa Odori dance form (arms raised, knees bent, body lurching forward in unison) is performed by organised troupes (ren) who train year-round; the chant "yoshakoi! yoshakoi!" rising from hundreds of dancers moving in controlled ecstasy is the festival's signature. The Koenji edition (since 1957) is the largest Awa Odori outside Tokushima Prefecture, where the dance originates. Free admission, takes over the full shotengai. Arrive before 4:30pm to find a decent standing spot along the route.
Asakusa Samba Carnival: Late August
Usually held on the same Saturday as the Koenji Awa Odori opening (in 2026, the 40th edition ran on Saturday August 29), the Asakusa Samba Carnival (1pm–6pm) brings approximately 5,000 samba dancers and 500,000 spectators to Asakusa for one of Tokyo's most unexpected major events. The parade begins at 1pm with the Communication League (local children and event organisers), followed by the Theme Samba League (corporate teams and Brazilian dancers), then S2 League at roughly 1:30pm, then S1 League (the championship-level Brazilian samba schools). Free admission. The parade route runs along Umamichi-dori and Kaminarimon-dori in central Asakusa, easy access from Asakusa Station (Toei Asakusa Line, Tokyo Metro Ginza Line, Tobu Skytree Line).
Fireworks (Hanabi) Festivals
Tokyo's fireworks calendar leans late July and early August more than mid-August:
- Sumida River Fireworks is on the last Saturday of July, July 31 in 2027: technically July, but it lands on the eve of August, so an early-August trip can catch it. 20,000 shells over 90 min from two sites near Asakusa and Tokyo Skytree
- Edogawa Fireworks Festival, usually on the first Saturday of August (August 1 in 2026, 7:15–8:20pm), along the Edogawa River.
14,000 shells in 1 hour: the highest density of any Tokyo festival. The opening sequence launches 1,000 fireworks in 5 seconds. Free; arrive 3–4 hours early for prime banks
- Itabashi Fireworks Festival on the first Saturday of August along the Arakawa River, family-friendly with a strong yatai food economy
Evening Activities After Dark
August's heat makes the city nocturnal. The stretch of time from 6:30pm to midnight is when Tokyo performs best in summer: rooftop beer gardens filling with post-work groups, the Nakameguro canal lit with lanterns, street food stalls (yatai) open until late in festival areas, and the outdoor dining terraces of Daikanyama and Ebisu operating at full capacity. Plan your serious outdoor walking and sightseeing for 6am–9am and your exploration for 7pm–midnight.
Tokyo Marathon 2027 Lottery: Apply During Your Trip
If a March 2028 visit is on your horizon, the Tokyo Marathon 2028 lottery is likely to be open during your August 2027 trip. For the 2027 race the windows were:
- ONE TOKYO GLOBAL members entry window: July 31 – August 13, 2026
- General lottery entry window: August 14 – August 31, 2026
- Race date: March 7, 2027. Acceptance rate ~10–12% (~300,000 applicants for ~38,773 places)
#Getting Around
Tokyo's transport network is the world's most efficient.
Narita Airport connects to central Tokyo via the Narita Express (90 min, ¥3,070) or the Keisei Skyliner to Ueno (53 min, ¥2,570).
Haneda Airport is far closer; the Keikyu Line reaches Shinagawa in 35 minutes (¥600).
Pick up a Suica or Pasmo IC card at the airport (¥500 deposit) that works on every train, subway, bus, and convenience store nationwide. All trains and subways are air-conditioned, a genuine lifeline in August heat. Plan sightseeing around rush hour: platforms and carriages are unpleasantly crowded from 7:30–9am and 5:30–7:30pm.
For inter-city travel during Obon (Aug 13–16 every year), book Shinkansen seats 30 days ahead via the Smart EX app. All Nozomi seats become reserved-only during Obon, Golden Week, and New Year (no free-seating cars). Outbound demand peaks in the days just before the 13th and inbound on the 15th and 16th, shifting a little with where the weekend falls.
#Budget & Costs
| Travel style | Per day | Also in USD |
|---|---|---|
| Budget | ¥6,000–9,000 | ~$38–57 |
| Mid-range | ¥15,000–25,000 | ~$95–160 |
| Luxury | ¥50,000+ | ~$315+ |
August is moderate pricing with sharp spikes around the Obon holiday (Aug 13–16).
Tokyo's accommodation tax is 3% of the room rate per person per night from April 1, 2027 (stays under ¥13,000 per person exempt).
Book Obon-week accommodation 6–8 weeks ahead as a minimum.
Hostels run ¥2,500–4,500/night and higher during Obon, business hotels ¥8,000–15,000, matsuri street food ¥400–800, konbini meals ¥300–600, lunches ¥1,000–1,500 and dinners ¥3,000–5,000, with IC card transit at ¥800–1,200/day.
What things cost:
| What | Price |
|---|---|
| Karuizawa return | ¥11,800 |
| Nikko return | ¥5,500 |
| Hakone return | ¥4,400 |
| Water park entry | ¥3,000–5,000 |
| An evening at the stalls | ¥2,000–4,000 |
| Konbini cold drinks, ice cream | ¥100–300 |
| Koenji Awa Odori | Free |
| Asakusa Samba | Free |
| Fukagawa Matsuri | Free |
| Neighbourhood bon odori | Free |
Where the money actually goes:
- Every major festival is free. Koenji Awa Odori, Asakusa Samba, Fukagawa Matsuri and all the neighbourhood bon odori cost nothing to attend.
- Stall food is the real festival budget. Drinks and food at the stalls run ¥2,000–4,000 for an evening, several times what the event itself costs.
- Cooling off is a daily expense. Convenience-store cold drinks and ice cream at ¥100–300 stop being treats and become essentials.
- Escaping the heat has a price ladder. Hakone is ¥4,400 return, Nikko ¥5,500 and Karuizawa ¥11,800, so the cooler the destination the more it costs to reach.
August rewards treating the heat as a budget line rather than a nuisance. Between drinks, ice cream, a water park at ¥3,000–5,000 and at least one escape to somewhere cooler, staying comfortable adds up to more than most people plan for. The offset is that the month's genuine highlights, some of the best street festivals in Japan, are entirely free. Budget generously for staying cool and the rest of August takes care of itself.
#Where to Stay in Tokyo in August
August turns the where-to-stay question into a heat-recovery question. You will spend your evenings standing in 33°C humidity watching mikoshi go past or waiting for fireworks, and the hotel's real job is to bring your core temperature back down before you do it again tomorrow. Two things matter more than usual: somewhere to swim or soak, and a base close enough to walk home from the festival you actually came for.
- Splurge: Grand Prince Hotel Takanawa (Takanawa). Two swimming pools and a genuine Japanese garden in the middle of Shinagawa, which is about the most useful combination in Tokyo in August. It sits 1.3km from Shinagawa Station, so arriving is a short taxi rather than one more subway transfer at the end of a sweaty day.
- Sweet spot: Hotel Gracery Asakusa (Asakusa). Six hundred metres from Asakusa Station and within walking distance of Sensō-ji, which puts you on foot for the Asakusa Samba Carnival on August 29 and for the Sumida-side festival calendar. Walking home beats queueing for a late train in August heat.
- Budget: Dormy Inn Akihabara (Okachimachi). The chain's large communal bath is the whole point in August, and guests here single the baths out; a proper soak after a festival evening does more for the next day than air conditioning alone. 550 metres from Okachimachi Station.
August pricing is less brutal than it looks. Obon falls on August 13 to 16 and Tokyo residents leave for their hometowns, so the capital itself often eases while the rest of Japan spikes. The exception is the Awa Odori weekend of August 29 and 30, when Koenji and the west side fill up. Each link opens Booking.com with August dates already filled in and that property at the top of the results. Nothing is locked in from there: change the dates, switch neighbourhood, or search an entirely different destination in the same visit.
For the other neighbourhoods, and every hotel we have verified across Tokyo, see our full guide to where to stay in Tokyo.
Hotel links are affiliate links. We may earn a small commission if you book, at no extra cost to you.
#Food & Dining
Unagi (eel season continues): the stamina-giving power of unagi (grilled over charcoal with sweet tare sauce, served over rice) is particularly relevant in August's heat. Beyond July's Doyo no Ushi no Hi observance, unagi is eaten throughout August in Tokyo's dedicated eel restaurants, particularly in Ningyocho and the Asakusa district. A proper unadon set (¥2,500–4,500) at a long-established eel restaurant is a satisfying and deeply Japanese August meal.
Kakigori (peak shaved ice season): specialist kakigori shops operate at full capacity in August. The best in Tokyo (Himitsudo in Yanaka, Ice Monster in Harajuku for Taiwan-style, Koharu in Nerima) have queues from opening time, usually 11am. Arrive at opening or expect to wait 60–90 minutes on weekends. The condensed-milk-and-matcha or yuzu-and-cream-cheese combinations at serious kakigori shops are genuinely among the most refreshing things you can eat in summer Tokyo. Budget ¥1,200–2,000 per bowl at the specialists.
Festival street food (yatai): August weekend evenings around bon odori, fireworks festivals, and the big matsuri bring out the full yatai food stall economy. Must-eat items: yakisoba (stir-fried noodles, ¥400–600), choco banana (chocolate-dipped frozen banana, ¥200–400), ramune (Japanese soda sealed with a glass marble, ¥200), kakigori at festival stalls (cheaper than specialists at ¥300–500), and cold draft beer from coolers at ¥500 a cup.
Late-night ramen: ramen shops opening from 11pm onward (a specific Tokyo category) are most relevant in August, when you've been out until midnight and want something substantial. Shinjuku's Kabukicho area, Shibuya, and Ikebukuro all have 24-hour ramen options. Fuunji's late service and Ichiran's always-open format are reliable anchors.
#Nightlife
August nightlife in Tokyo has a summer-camp quality: everyone is outdoors, loosened by heat and festival energy, and the usual social formalities relax. The outdoor drinking circuit (convenience-store chu-hai by the river, rooftop beer gardens, canal-side standing bars) extends well past midnight on weekends. The club scene in Shibuya programs its busiest international DJ bookings of the year in August; Womb and Contact both run large-scale events. For something more specifically Japanese, the outdoor bon odori evenings at neighbourhood temples are free, include live traditional music, and offer an entirely different register of summer festivity.
#Shopping
Summer Clearance Sales: August carries the deepest summer sale discounts of the year. By mid-to-late August, department stores are clearing spring and summer stock aggressively; reductions of 50–70% are common on fashion items. Uniqlo, GU, and the youth-fashion floors of Shibuya 109 run their biggest markdowns. Japanese linen trousers, UV-protective overshirts, and the washable dress shirts used in cool biz office culture are well-priced practical purchases.
Festival Goods (Yukata, Uchiwa Fans): August is the month to buy yukata, uchiwa fans, and summer accessories before the season ends. Takashimaya's kimono floors and the specialty shops in Asakusa carry the fullest range of yukata for women and men; by September, stock begins clearing. A full yukata set (yukata + obi + geta sandals) runs ¥10,000–25,000 at mid-range shops; quality grades vary widely.
#Culture & Etiquette
Obon sensitivity: the mid-August Obon period carries a reflective, familial quality across Japan. Major entertainment continues, but the emotional register shifts slightly inward. Being an enthusiastic and respectful guest at neighbourhood bon odori (joining the circle, trying the steps, accepting the welcome organisers genuinely extend) is one of the more meaningful cultural exchanges August offers.
Heat safety as non-negotiable: heat stroke (nesshubyō) is a genuine risk in August Tokyo and affects locals and visitors equally. The Ministry of the Environment's WBGT index, JMA's atsusa keiho (heat warning), and the new kokushobi (≥40°C) classification all exist because Japan's hospitals treat tens of thousands of heatstroke cases each August. Carry water and drink it constantly; retreat indoors during the 11am–3pm heat peak; never underestimate how much energy the heat consumes even when you're just walking.
Photographing matsuri: if you take photos at Fukagawa Matsuri or Awa Odori, stay out of the procession itself. Stand at the rope-marked spectator lines; never reach into a procession or block a mikoshi-carrier's path. Drones are prohibited at all Tokyo matsuri.
#Essential Local Phrases
| Phrase | Japanese | Pronunciation |
|---|---|---|
| It's so hot! | 暑いですね！ | Atsui desu ne! |
| Where is the festival? | お祭りはどこですか？ | Omatsuri wa doko desu ka? |
| Thank you | ありがとうございます | Arigatou gozaimasu |
| Excuse me / Sorry | すみません | Sumimasen |
| How much? | いくらですか？ | Ikura desu ka? |
| One cold beer please | 冷たいビールを一つください | Tsumetai biiru wo hitotsu kudasai |
| Delicious | おいしい | Oishii |
| Do you have English menus? | 英語のメニューはありますか？ | Eigo no menyu wa arimasu ka? |
#Packing List
- The lightest possible clothing (linen, moisture-wicking synthetics, loose cotton)
- A compact folding fan (sensu) or flat festival fan (uchiwa), sold everywhere for ¥200–500
- Sunscreen SPF 50+ and a UV-protective parasol or hat
- A reusable water bottle to refill constantly
- Insect repellent for the August mosquitoes that get aggressive in parks and near water
- Cooling towels (every konbini, ¥300–500): wet, wring, wave; they drop in temperature significantly
- OS-1 oral rehydration solution sachets (every konbini, ¥150 per bottle), start the day with one
- Yukata if attending Koenji Awa Odori, Fukagawa Matsuri, or neighbourhood bon odori
- Portable battery charger; navigating festivals in heat drains phones fast
- Quick-dry change of clothes for Fukagawa water-splashing days
- Yunyu Kakunin-sho import certificate for any restricted prescription medications
#Backup Plans
If the heat is genuinely defeating: Shinjuku's underground city, the multi-level basement food floors of any major department store, and the enormous Yodobashi Camera in Akihabara are all aggressively air-conditioned and fascinating enough to spend hours in without going outdoors.
TeamLab Planets in Toyosu and TeamLab Borderless in Azabudai Hills are excellent in August; both have barefoot water-wading rooms that are refreshing as well as beautiful.
If Koenji Awa Odori is too crowded: the Asagaya Tanabata Festival (early August) and the smaller neighbourhood bon odori events throughout the wards offer a more intimate version of Tokyo summer festival culture. Ask at any local konbini or community board for the current week's events.
If you're escaping the city heat: Nikko (mountain air, 5–7°C cooler), Karuizawa (the highland resort town Tokyo residents use as their summer escape, 70 minutes by Hokuriku Shinkansen, dramatically cooler), and Hakone (mountain lake and onsen, ideal for a one-night escape) are all good options for a mid-trip retreat.
If a typhoon disrupts your schedule: August typhoons occasionally affect Tokyo (less than September, but the peak season is beginning). When the JMA forecasts a direct hit 48 hours out, shift your outdoor plans indoors: museums, the National Art Center in Roppongi, the Edo-Tokyo Museum, kaiseki lunch courses. Trains and Shinkansen suspend at specific wind thresholds and resume within 12–24 hours of clearance.
#Safety & Health
August is Tokyo's hottest month, with temperatures regularly hitting 33–36°C and oppressive humidity pushing the heat index above 40°C. The JMA's new kokushobi classification (酷暑日, "severely hot day", added 2026) flags days reaching 40°C+; treat these as do-not-walk-outside-for-extended-periods days.
Heat stroke is a serious and common danger; Japanese hospitals treat tens of thousands of cases each August. Drink at least 2–3 litres of water daily, avoid midday sun, carry cooling supplies, and recognise warning signs (confusion, rapid pulse, cessation of sweating). Convenience stores stock OS-1 oral rehydration solution (¥150) and cooling neck wraps (¥300–500); use proactively, not reactively.
Typhoon season begins in August (peaks in September). Monitor forecasts via the JMA English app and keep your schedule flexible; flights and Shinkansen may be cancelled during severe weather. Mosquitoes peak in August; carry repellent for evening outdoor activities. Tap water is safe everywhere. Japan is extremely safe even during busy festival periods.
Emergency numbers: 110 (police), 119 (ambulance/fire). Pharmacies stock heat-related remedies and basic first aid, but Western medicines (pseudoephedrine, codeine-based drugs, ADHD stimulants) are restricted; bring essential medications with a Yunyu Kakunin-sho import certificate. Travel insurance covering medical evacuation is strongly recommended in summer.
#What's New for August 2027
If you're returning to Tokyo after a pre-pandemic or pre-2025 trip:
- Tomioka Hachiman-gū turns 400 with a grand anniversary festival in August 2027 and a procession of its main mikoshi; the triennial Fukagawa Hon-matsuri itself was in 2026 and returns in 2029
- Kokushobi (酷暑日): new official JMA heat classification for days ≥40°C, adopted in 2026 after consecutive record-hot summers
- Adachi Fireworks moved to late May in 2026 (was traditionally late July); summer fireworks calendar reshuffling as climate pressure mounts
- The Tokyo Marathon ballot runs in late July and August: for the 2027 race it was Jul 31–Aug 31, 2026, with ONE TOKYO GLOBAL members getting the early window, so expect the 2028 ballot during an August 2027 trip
- Tokyo's accommodation tax is 3% from April 1, 2027, replacing the flat ¥100-200 a night, with stays under ¥13,000 per person exempt (Tokyo Bureau of Taxation)
- All Nozomi Shinkansen seats become reserved-only during Obon (Aug 13–16); book via Smart EX 30 days ahead
- Yunyu Kakunin-sho import certificates for restricted medications now consistently enforced at Narita and Haneda customs
#About This Guide
Research for this guide combined first-hand traveller reports from r/JapanTravel and r/Tokyo threads with primary sources: Tomioka Hachimangu shrine for the triennial Hon-matsuri cycle and the 2027 anniversary, the Koenji Awa Odori organisers and Tokyo Cheapo's listing, the Asakusa Samba Carnival coverage, GO TOKYO's Fireworks Guide for revised dates, the Tokyo Bureau of Taxation for the April 2027 accommodation tax, JMA's kokushobi announcement, the Ministry of the Environment's WBGT index for daily heatstroke-risk forecasts, the Tokyo Marathon entry portal for the lottery windows, and Embassy of Japan Yunyu Kakunin-sho import-certificate guidance for restricted medication entry. Climate figures combine Japan Meteorological Agency 1991–2020 normals for Tokyo with current-year supplementation.
This guide is reviewed twice yearly, ahead of each summer season.
Last reviewed: September 2026. Next scheduled review: January 2027. If you spot something out of date, email contact@when-to-wander.com and we'll correct it.
You might also like
Destinations picked for travellers with similar taste or climate.
Frequently Asked Questions
What's the biggest event in Tokyo in August 2027?
Tomioka Hachiman-gū in Fukagawa turns 400 in 2027 and marks it with a grand anniversary festival in August, including a procession of its main Ichi-no-miya mikoshi; the shrine has not yet published the day, and its regular festival centres on August 15. The full triennial Fukagawa Hon-matsuri, with 50+ mikoshi doused in water along an 8km route (the mizukake matsuri), was in 2026 and next returns in 2029. Late August adds the Koenji Awa Odori and the Asakusa Samba Carnival.
How crowded is Tokyo during Obon?
Obon falls August 13–16 every year. Central Tokyo is paradoxically slightly quieter than usual (locals leave for hometowns), but Shinkansen and inter-city transport is fully booked. All Nozomi seats become reserved-only during Obon — book 30 days ahead via Smart EX. Outbound demand peaks just before the 13th and inbound on the 15th and 16th. Local neighbourhoods host beautiful bon odori dance evenings throughout the period.
Is Tokyo too hot in August?
August averages 26–33°C with humidity often pushing the apparent temperature past 40°C. The JMA introduced a new official classification kokushobi (酷暑日, severely hot day) in 2026 for days reaching 40°C+, reflecting consecutive record-hot summers. Plan outdoor activity for 6am–9am and 7pm–midnight; retreat indoors from 11am–3pm. Use the Ministry of Environment's WBGT heatstroke-risk index daily.
What festivals happen in Tokyo in late August?
The last weekend of August usually hosts two major events on the same Saturday: the Asakusa Samba Carnival (1pm–6pm, 5,000 dancers + 500,000 spectators) and the Koenji Awa Odori (5pm–8pm Sat + Sun, 10,000 dancers + 1 million spectators), expected on August 28–29 in 2027 once the organisers confirm. The Marunouchi Line connects Asakusa-area to Koenji in 30 minutes, making a double-header genuinely doable. Both events are free admission.
How much does it cost to visit Tokyo in August?
Budget-conscious travellers can expect daily costs of ¥6,000–50,000+, covering accommodation, food, and local transport. Flexible dates can save up to 20% compared with peak-week rates.