Average annual temperature is 8.2 °C
Absolute maximum temperature: 32.8 °C
Absolute minimum temperature: -14.9 °C
Number of sunny days: 124 days
Number of rainy days: 176 days
Number of snow days: 65 days
Look at detailed online map of Mombetsu
* Weather data for Mombetsu 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) | 6.8 | 6.9 | 13.7 | 18.2 | 23.8 | 24.9 | 32.4 | 32.8 | 28.0 | 24.1 | 18.9 | 12.2 |
| Average daytime temperature (°C) | -4.2 | -3.1 | 5.8 | 10.4 | 15.8 | 19.5 | 23.4 | 25.8 | 22.9 | 15.7 | 8.7 | 0.2 |
| Average temperature (°C) | -7.3 | -5.9 | 1.6 | 6.1 | 11.0 | 15.8 | 20.3 | 22.6 | 19.0 | 11.8 | 5.1 | -3.1 |
| Average night temperature (°C) | -10.1 | -8.6 | -1.7 | 3.3 | 7.4 | 12.9 | 17.9 | 20.4 | 15.9 | 8.7 | 2.1 | -6.2 |
| Absolute minimum temperature (°C) | -14.9 | -13.4 | -8.6 | -3.1 | 0.2 | 5.3 | 11.8 | 16.3 | 10.3 | 3.3 | -6.0 | -11.8 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 9.0 | 11.0 | 12.0 | 14.0 | 15.0 | 15.0 | 15.0 | 14.0 | 13.0 | 11.0 | 10.0 | 9.0 |
| Daylight mean duration (h) | 9.3 | 10.5 | 11.9 | 13.5 | 14.8 | 15.5 | 15.1 | 14.0 | 12.5 | 11.0 | 9.6 | 8.9 |
| Daylight minimum duration (h) | 8.0 | 9.0 | 11.0 | 12.0 | 14.0 | 15.0 | 14.0 | 13.0 | 11.0 | 10.0 | 9.0 | 8.0 |
| Sunshine mean duration (h) | 6.5 | 6.3 | 8.2 | 7.5 | 10.6 | 10.4 | 9.1 | 8.2 | 8.1 | 7.6 | 6.1 | 5.3 |
| Precipitation (mm) | 29 | 58 | 48 | 99 | 55 | 103 | 76 | 154 | 112 | 96 | 101 | 50 |
| Sunny days | 9 | 3 | 16 | 8 | 18 | 12 | 10 | 8 | 9 | 11 | 8 | 12 |
| Rainy days | 2 | 3 | 12 | 20 | 13 | 18 | 21 | 23 | 21 | 20 | 18 | 5 |
| Snow days | 20 | 22 | 3 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 4 | 14 |
The best time to visit Mombetsu during the most sunny months:
Months with the longest average daylight duration in Mombetsu:
The largest precipitation sum in Mombetsu is at