Japan Kyoto Weather in August — Climate Guide
August in Kyoto is Moderate
August is Moderate for Kyoto.
August is Kyoto's hottest month. Average highs of 33°C and lows of 24°C — 1-2°C hotter than Tokyo or Osaka due to basin effect, with midday often exceeding 35°C. Humidity of 70% makes the heat index 38-40°C. Midday outdoor activity (11 AM to 4 PM) is essentially dangerous — equivalent to a Korean heat warning, daily. Retreat to temple halls (no AC but wooden + tatami is surprisingly cool), department stores, or cafés at noon. Schedule activities for the morning and evening.
August's signature is Daimonji Okuribi (五山送り火, August 16). On five mountains surrounding Kyoto, giant kanji characters (大, 妙法, 船形, 左大文字, 鳥居形) are lit on fire in a 1,500-year tradition marking the end of Obon — symbolically sending ancestral spirits back to the afterlife. Free to view from Kamo River banks, Heian Jingu plaza, or Kojiji Bridge. Lighting starts at 8 PM sharp, with each of the five mountains igniting in sequence over 30 minutes. One of the deepest cultural experiences in Japan, and largely unknown to international tourists.
Travel score
Kyoto August Weather Stats
Avg High
33°C
Avg Low
24°C
Rainy Days
8.5
154mm total
Sunshine
7h
Daily avg
Humidity
70%
Very humid
UV Index
11
Extreme
Wind
8 km/h
Gusts 16
Sea Temp
27°C
Swimming possible at sea (Kamo River unsuitable)
Crowds
Very busy
At attractions
August Sunrise & Sunset
Air Quality
PM2.5
23 μg/m³
PM10
33 μg/m³
Status
Moderate
Feels-Like Temperature & Wind
Feels like
Daytime
38°C
Nighttime
27°C
Humidity and wind affect how the actual temperature feels.
Wind
8 km/h
Max gust 16 km/h
Activities Recommended for August
August Travel Pros & Cons
Pros
- Daimonji Okuribi (August 16) — 1,500-year five-mountain kanji burning
- Outside Obon, surprisingly affordable
- Temple main halls are cooler than anywhere else in the city
Cons
- Basin heat — 33°C+ midday, heat stroke warning
- Obon (Aug 13-16) hotels sell out, prices spike to April levels
- Lingering monsoon — 154 mm rainfall
August Events & Festivals
- Daimonji Okuribi (五山送り火, August 16) — giant kanji burned on five mountains
- Obon (お盆, August 13-16) — Japan's second domestic travel peak
- Kitano Tenmangu night lanterns (around August 25)
- Five-mountain fireworks — synchronized with Daimonji Okuribi
Kyoto in August — Full Picture
August is Kyoto's hottest month. Average highs of 33°C and lows of 24°C — 1-2°C hotter than Tokyo or Osaka due to basin effect, with midday often exceeding 35°C. Humidity of 70% makes the heat index 38-40°C. Midday outdoor activity (11 AM to 4 PM) is essentially dangerous — equivalent to a Korean heat warning, daily. Retreat to temple halls (no AC but wooden + tatami is surprisingly cool), department stores, or cafés at noon. Schedule activities for the morning and evening.
August's signature is Daimonji Okuribi (五山送り火, August 16). On five mountains surrounding Kyoto, giant kanji characters (大, 妙法, 船形, 左大文字, 鳥居形) are lit on fire in a 1,500-year tradition marking the end of Obon — symbolically sending ancestral spirits back to the afterlife. Free to view from Kamo River banks, Heian Jingu plaza, or Kojiji Bridge. Lighting starts at 8 PM sharp, with each of the five mountains igniting in sequence over 30 minutes. One of the deepest cultural experiences in Japan, and largely unknown to international tourists.
Obon (August 13-16) is Japan's second domestic travel peak — hotels sell out and prices spike to April cherry blossom levels. First week of August (1-10) or post-Obon (August 17-31) is the smart-value window. Business hotels at $67-95 / ¥10,000-14,000. The basin heat is the entry tax for the Daimonji Okuribi experience.
What to Wear & What to Pack
Hottest month of the year. 33°C+ with 70% humidity is peak basin heat. Breathable clothing, quick-dry fabrics, portable fan, SPF50+ are essential. Midday outdoor activity is genuinely dangerous — schedule mornings and evenings only. Temple main halls (wooden, tatami-floored) are surprisingly cool — use them as midday refuges.
Packing Checklist
Seasonal Weather Overview
Spring (Mar·Apr·May)
18.7°C
9°C
9.3/mo
Summer (Jun·Jul·Aug)
Current30.3°C
22°C
10.7/mo
Autumn (Sep·Oct·Nov)
22.3°C
13.3°C
8.3/mo
Winter (Dec·Jan·Feb)
10°C
2°C
5.7/mo
Kyoto Monthly Weather Comparison
| Month | High | Low | Rain | Sun | Humid | UV | Crowd | Price |
|---|---|---|---|---|---|---|---|---|
| 9° | 1° | 5.5d·50mm | 4.5h | 65% | 2 | Quiet | Low season | |
| 10° | 2° | 6.5d·68mm | 4.8h | 64% | 3 | Quiet | Low season | |
| March (Best) | 13° | 4° | 9.5d·113mm | 5.5h | 62% | 5 | Very busy | Peak |
| April (Best) | 19° | 9° | 9.5d·116mm | 6.5h | 60% | 7 | Very busy | Peak |
| May (Best) | 24° | 14° | 9d·161mm | 6.5h | 64% | 8 | Busy | Peak |
| 27° | 19° | 12.5d·215mm | 4.5h | 75% | 9 | Moderate | Shoulder | |
| 31° | 23° | 11d·224mm | 5.5h | 75% | 11 | Very busy | Peak | |
| 33° | 24° | 8.5d·154mm | 7h | 70% | 11 | Very busy | Peak | |
| 28° | 20° | 11d·179mm | 5h | 70% | 8 | Moderate | Shoulder | |
| October (Best) | 22° | 13° | 8d·124mm | 5.5h | 67% | 5 | Busy | Peak |
| November (Best) | 17° | 7° | 6d·75mm | 4.8h | 65% | 3 | Very busy | Peak |
| 11° | 3° | 5d·53mm | 4.5h | 65% | 2 | Moderate | Shoulder |
View Other Months
Kyoto August Hotel Picks
Frequently Asked Questions
Is August a good time to visit Kyoto?
Kyoto in August is Moderate. Tourist crowds are very busy and flight/hotel prices are peak.
What's the average temperature in Kyoto in August?
Kyoto August averages a high of 33°C and a low of 24°C.
Does it rain much in Kyoto in August?
Kyoto August averages 154mm of rainfall over about 8.5 rainy days.
What should I wear in Kyoto in August?
Hottest month of the year. 33°C+ with 70% humidity is peak basin heat. Breathable clothing, quick-dry fabrics, portable fan, SPF50+ are essential. Midday outdoor activity is genuinely dangerous — schedule mornings and evenings only. Temple main halls (wooden, tatami-floored) are surprisingly cool — use them as midday refuges.
What time are sunrise and sunset in Kyoto in August?
Kyoto August sunrise is 05:20 and sunset is 18:50, with 13h 30m of daylight.
What's the air quality like in Kyoto in August?
Kyoto August air quality (AQI) averages 50, rated Good. PM2.5 averages 23μg/m³.
What activities are recommended in Kyoto in August?
In August, Kyoto is great for Daimonji Okuribi (August 16), Fushimi Inari sunrise hike, Temple hall rest stops.
Is August peak season in Kyoto?
Kyoto August crowds are very busy and prices are peak. Advance reservations are strongly recommended.
Best Months to Visit Kyoto
View Other Months
Why you can trust weather guide
Based in Chiang Mai for 8+ years, with 30+ countries visited across Southeast Asia, Japan, and Europe. Every detail in this guide is primary-source verified as of April 2026, with prices auto-refreshed via live exchange rate APIs. This isn't AI-generated boilerplate — it's written from the perspective of someone who has actually been there.