Average annual temperature is 14.1 °C
Absolute maximum temperature: 32.9 °C
Absolute minimum temperature: -10.8 °C
Number of sunny days: 122 days
Number of rainy days: 226 days
Number of snow days: 17 days
Look at detailed online map of Tomata-gun
* Weather data for Tomata-gun 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) | 13.7 | 13.7 | 21.0 | 25.1 | 29.5 | 29.6 | 32.9 | 32.0 | 30.8 | 23.8 | 23.4 | 17.7 |
| Average daytime temperature (°C) | 6.1 | 7.4 | 14.3 | 16.9 | 21.5 | 24.9 | 29.2 | 29.8 | 27.0 | 19.4 | 14.3 | 8.9 |
| Average temperature (°C) | 2.3 | 3.5 | 9.1 | 11.9 | 16.5 | 20.5 | 24.9 | 25.8 | 23.2 | 15.2 | 10.5 | 5.5 |
| Average night temperature (°C) | -1.0 | 0.3 | 5.0 | 8.0 | 12.5 | 17.1 | 21.5 | 23.3 | 20.6 | 12.0 | 7.4 | 2.7 |
| Absolute minimum temperature (°C) | -10.8 | -4.7 | -2.0 | 2.9 | 6.7 | 11.0 | 16.8 | 21.3 | 17.7 | 6.5 | 2.1 | -3.1 |
| 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 | 5.4 | 7.9 | 7.4 | 8.3 | 7.4 | 8.5 | 8.6 | 7.9 | 8.6 | 6.7 | 5.8 |
| Precipitation (mm) | 75 | 81 | 95 | 252 | 237 | 218 | 251 | 203 | 77 | 41 | 77 | 86 |
| Sunny days | 9 | 9 | 16 | 14 | 13 | 9 | 8 | 3 | 5 | 16 | 11 | 9 |
| Rainy days | 15 | 14 | 14 | 16 | 18 | 21 | 23 | 28 | 25 | 15 | 18 | 19 |
| Snow days | 7 | 5 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 3 |
The largest precipitation sum in Tomata-gun is at