Tōkyō Weather Averages
Climate averages for Tōkyō based on 10 years of historical data.
Annual avg temp
16.4°C
Annual avg high
20.1°C
Annual avg low
13.1°C
Record high
37°C
Record low
-5°C
Annual rainfall
1739 mm
Rainy days
134
Sunshine
3.8h/day
Niiskus
61%
Average Tōkyō temperatures by month
Avg high
Avg low
Average rainfall in Tōkyō by month
Rainfall (mm)
Sunshine hours in Tōkyō by month
Sunshine (h/day)
Humidity in Tōkyō by month
Average humidity
Sea temperature in Tōkyō by month
Sea temp
Month-by-month averages
| Month | Avg High | Avg Low | Rainfall | Sunshine | Sea Temp |
|---|---|---|---|---|---|
| Jaanuari ilm | 9°C | 2°C | 60 mm | 4.8h | 10.3°C |
| Veebruari ilm | 11°C | 3°C | 59 mm | 4.0h | 10.1°C |
| Märtsi ilm | 14°C | 6°C | 148 mm | 3.6h | 11.9°C |
| Aprilli ilm | 18°C | 11°C | 141 mm | 4.3h | 15.4°C |
| Mai ilm | 23°C | 16°C | 145 mm | 4.7h | 18.6°C |
| Juuni ilm | 26°C | 19°C | 210 mm | 3.6h | 22.0°C |
| Juuli ilm | 30°C | 24°C | 218 mm | 3.7h | 26.2°C |
| Augusti ilm | 31°C | 25°C | 157 mm | 3.2h | 28.7°C |
| Septembri ilm | 27°C | 22°C | 239 mm | 2.6h | 27.0°C |
| Oktoobri ilm | 22°C | 16°C | 204 mm | 3.3h | 22.0°C |
| Novembri ilm | 17°C | 10°C | 98 mm | 3.7h | 18.5°C |
| Detsembri ilm | 12°C | 5°C | 59 mm | 4.4h | 14.5°C |