Travel Weather Fairy⚠️ Busy / closure periodAugust related
Obon travel period
📅 Mid-August
Family visits and domestic travel increase, which can make transport and popular destinations busier.
Check official source →🇯🇵 Japan · Tokyo
Tokyo Weather in August
Midsummer · Typhoon riskIn Tokyo, August averages about 32°C (89°F) during the day and 24°C (76°F) at night, so afternoons generally feel hot while evenings are mild to warm. The 10-year average shows around 14 rainy days and about 140 mm of monthly precipitation, so rain is fairly common.
Avg high89.3°F 31.8°CAvg low76.0°F 24.4°CRainy days~14.3 daysMonthly rain139.7 mm
🧳 Packing guide
What to wear in Tokyo in August
A practical August packing list for Tokyo starts here: light, breathable clothes work best, with sun protection for long outdoor days. A compact rain shell is useful, and the latest typhoon and transport updates matter more than long-range averages close to departure.
Travel takeaway: This can still be a rewarding time to visit, but keep outdoor plans flexible and recheck the short-range forecast before travel.
🗓️ Travel timing at a glance
Tokyo: 12-month travel weather
Tokyo has four distinct seasons. Early summer is wetter, July–August can be hot and humid, and late summer can be affected by typhoons.
JanWinterFebWinterMarEarly springAprSpringMaySpringJunRainy seasonJulRainy season · SummerAugMidsummer · Typhoon riskSepLate summer · Typhoon riskOctAutumnNovLate autumnDecWinter
Monthly labels summarize typical climate patterns for trip planning. Always check the latest forecast and tropical-storm alerts before departure.
🎉 Trip planning check
Tokyo 2026 events & busy periods
Check major events, holidays and periods that may affect crowds, transport or opening hours.
🎊 Featured event
Sanja Matsuri in Asakusa
📅 Third weekend of May each year
A major Tokyo festival where you can see mikoshi processions and traditional performances throughout Asakusa.
Check official source →Event dates, holiday schedules and opening hours can change. Recheck the linked official tourism or government source before departure.
Tokyo in August · recent 3 years
Compare the most recent complete year with the two years before it. Daily high / low temperatures are shown in °F.
CalendarNo measurable rain🌧️ Rain⛈️ Thunderstorm❄️ SnowHigh / Low · °F
⭐ August 2025 · latest complete year☔ 10 days · 47.8 mm
Sun
Mon
Tue
Wed
Thu
Fri
Sat
1
30.8°C/23.9°C
🌧️ 3.5 mm
2
34°C/26.1°C
🌧️ 5.6 mm
3
34.3°C/26.2°C
🌧️ 1.2 mm
4
35.8°C/26.9°C
No rain
5
38.5°C/27.4°C
No rain
6
37.4°C/29.6°C
No rain
7
34.4°C/27.8°C
🌧️ 1 mm
8
36.4°C/25.2°C
🌧️ 1.6 mm
9
31.7°C/24.2°C
No rain
10
29°C/24.5°C
🌧️ 9.9 mm
11
28.5°C/25.6°C
🌧️ 15.4 mm
12
29.3°C/26.4°C
🌧️ 2.9 mm
13
30.6°C/24.7°C
No rain
14
30.9°C/23.3°C
No rain
15
33.6°C/24.4°C
No rain
16
33.9°C/25.6°C
No rain
17
36°C/25.8°C
No rain
18
37.9°C/28.1°C
No rain
19
36°C/26.1°C
No rain
20
36°C/27.1°C
No rain
21
37.9°C/28.3°C
🌧️ 2.4 mm
22
35.9°C/26.2°C
🌧️ 1 mm
23
36.3°C/27.2°C
No rain
24
37.2°C/27.8°C
No rain
25
36.8°C/27.2°C
No rain
26
35.2°C/27.4°C
No rain
27
36.5°C/26.9°C
No rain
28
33°C/27.1°C
No rain
29
34.1°C/25.1°C
No rain
30
38.8°C/26.7°C
No rain
31
36.9°C/28.2°C
No rain
August 2024☔ 17 days · 191.7 mm
Sun
Mon
Tue
Wed
Thu
Fri
Sat
1
34.7°C/25°C
No rain
2
35.9°C/24.7°C
No rain
3
36.5°C/25.3°C
No rain
4
37.7°C/26°C
No rain
5
37.1°C/26.9°C
🌧️ 2 mm
6
35°C/26.7°C
🌧️ 2.2 mm
7
32.5°C/25.1°C
🌧️ 18.1 mm
8
32.4°C/24.7°C
🌧️ 2.2 mm
9
33.7°C/24.9°C
🌧️ 3.5 mm
10
34°C/25.2°C
🌧️ 1.8 mm
11
35.8°C/25.7°C
No rain
12
36.3°C/27.1°C
No rain
13
37.2°C/27°C
No rain
14
36.6°C/26.6°C
No rain
15
36.8°C/25.5°C
🌧️ 1.4 mm
16
28°C/24.8°C
🌧️ 57.3 mm
17
34.7°C/25.6°C
No rain
18
32.6°C/25.5°C
🌧️ 1.1 mm
19
32.9°C/25.4°C
🌧️ 5.3 mm
20
33.4°C/25.2°C
🌧️ 2.4 mm
21
31.9°C/24.7°C
🌧️ 1.4 mm
22
30.5°C/25.4°C
🌧️ 1.4 mm
23
31.9°C/26.4°C
No rain
24
33°C/25.8°C
🌧️ 6.5 mm
25
32.3°C/25.2°C
No rain
26
32.3°C/26°C
No rain
27
31.5°C/25°C
No rain
28
30.4°C/25.6°C
No rain
29
30.5°C/24.5°C
🌧️ 31.6 mm
30
27.8°C/25.8°C
🌧️ 36.3 mm
31
30°C/25.4°C
🌧️ 14.4 mm
August 2023☔ 16 days · 142.3 mm
Sun
Mon
Tue
Wed
Thu
Fri
Sat
1
31.2°C/25.5°C
🌧️ 3.8 mm
2
35.6°C/24.6°C
🌧️ 1.9 mm
3
35.9°C/25.9°C
🌧️ 2.9 mm
4
37.3°C/26°C
🌧️ 2.7 mm
5
35.6°C/26.5°C
No rain
6
33.8°C/25.9°C
🌧️ 4.1 mm
7
34.2°C/25.6°C
No rain
8
35.4°C/25.4°C
🌧️ 5.6 mm
9
29.9°C/25.4°C
🌧️ 31.9 mm
10
32.3°C/26.1°C
🌧️ 1.6 mm
11
33°C/24.2°C
🌧️ 1.7 mm
12
33.7°C/24.3°C
No rain
13
33.1°C/25°C
🌧️ 7 mm
14
31.7°C/24.8°C
🌧️ 16.2 mm
15
31.9°C/24.5°C
🌧️ 30.9 mm
16
31°C/25.3°C
No rain
17
32.7°C/25.3°C
No rain
18
32.7°C/25.2°C
No rain
19
34.5°C/25.5°C
No rain
20
34.8°C/25.2°C
No rain
21
35°C/25.4°C
No rain
22
32.4°C/25.3°C
🌧️ 7.6 mm
23
32°C/25.5°C
🌧️ 6.6 mm
24
32°C/25.5°C
No rain
25
33.3°C/25.5°C
No rain
26
34°C/24.6°C
🌧️ 10.4 mm
27
31.7°C/23.7°C
🌧️ 3.8 mm
28
33.6°C/24.7°C
No rain
29
34.3°C/24.6°C
No rain
30
34.4°C/23.5°C
No rain
31
34°C/25.8°C
No rain
Historical calendars use Open-Meteo reanalysis data. A rainy day is counted when daily precipitation is at least 1 mm. Conditions at a specific hotel, beach or station can differ.
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Current Tokyo weather and 7-day forecast
When departure is close, the latest forecast matters more than long-term averages.
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Forecast data: MET Norway · CC BY 4.0 · cached by Travel Weather Fairy
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Tokyo weather in other months
Switch months to compare the seasonal pattern.