Climate at a glance · Tokyo
Annual mean62°day and night
Precipitation61.85 ina year
Warmest monthAugustavg high 91°
Coldest monthJanuaryavg low 32°
Average temperature by month
High · lowJanFebMarAprMayJunJulAugSepOctNovDec
Average precipitation by month
61.85 in a yearJanFebMarAprMayJunJulAugSepOctNovDec
Monthly averages
| Month | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Avg high | 48° | 52° | 59° | 68° | 73° | 81° | 90° | 91° | 84° | 72° | 63° | 54° |
| Avg low | 32° | 34° | 41° | 50° | 59° | 66° | 75° | 77° | 72° | 57° | 48° | 36° |
| Precip, in | 1.38 | 2.13 | 6.14 | 5.98 | 7.60 | 7.44 | 6.61 | 5.67 | 7.95 | 5.63 | 3.11 | 2.20 |
| Wet days | 5 | 6 | 12 | 12 | 15 | 14 | 14 | 14 | 14 | 12 | 7 | 6 |
| Sunshine | 7.8 h | 8.1 h | 7.9 h | 8.2 h | 7.9 h | 8.4 h | 10 h | 10.2 h | 8.1 h | 6.9 h | 7.4 h | 7.8 h |
| Humidity | 62% | 59% | 68% | 71% | 75% | 79% | 76% | 76% | 79% | 77% | 73% | 66% |
| Sea temperature | 53° | 52° | 54° | 59° | 65° | 72° | 81° | 83° | 82° | 73° | 64° | 57° |
| Daylight | 10 h 03 | 10 h 53 | 11 h 58 | 13 h 06 | 14 h 03 | 14 h 32 | 14 h 18 | 13 h 29 | 12 h 24 | 11 h 17 | 10 h 18 | 9 h 47 |
| UV index (clear sky) | 4 | 5 | 8 | 10 | 11 | 11 | 11 | 10 | 9 | 6 | 4 | 3 |
5-year averages (2021–2025) · Open-Meteo historical weather (ERA5)
35.6770°N, 139.6500°E