Average annual temperature is 16.6 °C
Absolute maximum temperature: 35.6 °C
Absolute minimum temperature: -3.0 °C
Number of sunny days: 123 days
Number of rainy days: 240 days
Number of snow days: 2 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) | 15.1 | 14.6 | 20.9 | 23.6 | 25.5 | 30.9 | 33.7 | 35.6 | 32.4 | 24.9 | 25.2 | 20.7 |
| Average daytime temperature (°C) | 8.2 | 9.0 | 14.0 | 16.5 | 20.5 | 24.7 | 29.6 | 31.6 | 27.5 | 21.1 | 16.7 | 11.5 |
| Average temperature (°C) | 6.1 | 6.7 | 10.6 | 13.7 | 17.6 | 22.2 | 26.9 | 28.9 | 25.3 | 18.2 | 13.5 | 8.6 |
| Average night temperature (°C) | 4.1 | 4.4 | 7.2 | 11.0 | 14.9 | 19.9 | 24.6 | 26.8 | 23.4 | 15.6 | 10.6 | 6.3 |
| Absolute minimum temperature (°C) | -3.0 | 0.8 | 1.8 | 5.6 | 8.9 | 16.7 | 21.5 | 23.9 | 19.8 | 10.3 | 3.6 | 0.4 |
| 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 | 9.0 |
| Daylight mean duration (h) | 10.1 | 10.9 | 12.0 | 13.1 | 14.0 | 14.5 | 14.3 | 13.5 | 12.4 | 11.3 | 10.3 | 9.8 |
| Daylight minimum duration (h) | 9.0 | 10.0 | 11.0 | 12.0 | 13.0 | 14.0 | 13.0 | 12.0 | 11.0 | 10.0 | 9.0 | 9.0 |
| Sunshine mean duration (h) | 5.8 | 5.8 | 8.3 | 7.7 | 9.0 | 8.0 | 9.3 | 10.2 | 7.8 | 8.9 | 6.6 | 5.7 |
| Precipitation (mm) | 93 | 87 | 72 | 201 | 228 | 135 | 255 | 121 | 143 | 42 | 130 | 110 |
| Sunny days | 6 | 8 | 18 | 16 | 16 | 8 | 9 | 7 | 3 | 12 | 12 | 8 |
| Rainy days | 24 | 20 | 13 | 14 | 15 | 22 | 22 | 24 | 27 | 19 | 18 | 22 |
| Snow days | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 |
The best time to visit Watari during the most sunny months:
The largest precipitation sum in Watari is at