Average annual temperature is 16.2 °C
Absolute maximum temperature: 33.2 °C
Absolute minimum temperature: -3.7 °C
Number of sunny days: 153 days
Number of rainy days: 211 days
Number of snow days: 1 day
Look at detailed online map of Wasa
* Weather data for Wasa Japan is based on climate observations for 2026 year
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Absolute maximum temperature (°C) | 17.0 | 15.8 | 21.8 | 24.1 | 27.9 | 30.0 | 33.2 | 32.7 | 31.5 | 25.7 | 24.9 | 20.0 |
| Average daytime temperature (°C) | 9.1 | 9.8 | 15.9 | 18.2 | 21.9 | 25.2 | 29.7 | 30.2 | 28.7 | 21.7 | 17.0 | 12.1 |
| Average temperature (°C) | 5.8 | 6.2 | 11.4 | 14.3 | 18.0 | 21.8 | 26.0 | 26.6 | 24.9 | 17.3 | 13.0 | 8.7 |
| Average night temperature (°C) | 3.0 | 3.0 | 7.6 | 10.6 | 14.8 | 19.1 | 23.1 | 23.9 | 22.0 | 13.9 | 9.7 | 5.8 |
| Absolute minimum temperature (°C) | -3.7 | -0.7 | 2.2 | 6.1 | 9.4 | 14.2 | 20.1 | 21.5 | 18.8 | 9.4 | 4.4 | 0.8 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 10.0 | 11.0 | 12.0 | 13.0 | 14.0 | 14.0 | 14.0 | 13.0 | 12.0 | 11.0 | 10.0 | 10.0 |
| Daylight mean duration (h) | 10.2 | 11.0 | 12.0 | 13.0 | 13.9 | 14.4 | 14.2 | 13.4 | 12.4 | 11.3 | 10.4 | 9.9 |
| Daylight minimum duration (h) | 9.0 | 10.0 | 11.0 | 12.0 | 13.0 | 14.0 | 13.0 | 12.0 | 11.0 | 10.0 | 10.0 | 9.0 |
| Sunshine mean duration (h) | 7.5 | 7.4 | 8.7 | 8.4 | 9.4 | 6.9 | 10.7 | 9.7 | 9.9 | 8.7 | 7.9 | 7.3 |
| Precipitation (mm) | 92 | 53 | 137 | 281 | 302 | 544 | 85 | 265 | 154 | 109 | 131 | 50 |
| Sunny days | 17 | 18 | 16 | 14 | 15 | 10 | 7 | 3 | 6 | 13 | 16 | 18 |
| Rainy days | 13 | 10 | 15 | 16 | 16 | 20 | 24 | 28 | 24 | 18 | 14 | 13 |
| Snow days | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Wasa is at