Average annual temperature is 17.3 °C
Absolute maximum temperature: 36.8 °C
Absolute minimum temperature: -4.0 °C
Number of sunny days: 136 days
Number of rainy days: 226 days
Number of snow days: 3 days
Look at detailed online map of Watari
* Weather data for Watari 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 | 15.6 | 21.9 | 25.2 | 27.4 | 30.4 | 35.2 | 36.8 | 32.1 | 26.2 | 28.0 | 23.0 |
| Average daytime temperature (°C) | 9.6 | 11.1 | 16.1 | 18.8 | 22.5 | 26.0 | 31.0 | 32.7 | 29.1 | 22.2 | 17.9 | 12.5 |
| Average temperature (°C) | 6.9 | 7.9 | 12.0 | 15.0 | 18.8 | 22.8 | 27.2 | 28.5 | 25.5 | 18.7 | 14.1 | 9.4 |
| Average night temperature (°C) | 4.5 | 4.9 | 8.3 | 11.7 | 15.8 | 20.3 | 24.4 | 25.3 | 22.9 | 15.5 | 10.9 | 6.7 |
| Absolute minimum temperature (°C) | -4.0 | 0.5 | 1.7 | 6.8 | 9.3 | 16.6 | 20.7 | 22.6 | 19.9 | 9.2 | 4.9 | 1.0 |
| 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 | 14.1 | 13.4 | 12.4 | 11.3 | 10.4 | 10.0 |
| 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) | 6.2 | 6.2 | 8.1 | 8.1 | 8.4 | 7.9 | 9.3 | 10.9 | 9.1 | 8.6 | 7.1 | 5.6 |
| Precipitation (mm) | 137 | 116 | 91 | 175 | 249 | 250 | 225 | 159 | 122 | 18 | 68 | 78 |
| Sunny days | 11 | 10 | 17 | 16 | 13 | 9 | 3 | 3 | 5 | 18 | 18 | 13 |
| Rainy days | 19 | 18 | 14 | 14 | 18 | 21 | 28 | 28 | 25 | 13 | 12 | 16 |
| Snow days | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 |
The best time to visit Watari during the most sunny months:
The largest precipitation sum in Watari is at