Average annual temperature is 8.2 °C
Absolute maximum temperature: 31.7 °C
Absolute minimum temperature: -21.0 °C
Number of sunny days: 155 days
Number of rainy days: 178 days
Number of snow days: 32 days
Look at detailed online map of Nishibetsu
* Weather data for Nishibetsu 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) | 5.8 | 6.6 | 14.5 | 17.9 | 23.7 | 24.9 | 31.7 | 31.0 | 28.2 | 20.8 | 17.4 | 10.4 |
| Average daytime temperature (°C) | -3.0 | -2.5 | 6.5 | 10.8 | 15.5 | 18.8 | 23.4 | 25.3 | 22.7 | 15.6 | 9.7 | 1.3 |
| Average temperature (°C) | -7.5 | -6.6 | 1.7 | 6.5 | 10.4 | 15.2 | 19.7 | 22.4 | 19.4 | 11.8 | 6.1 | -2.3 |
| Average night temperature (°C) | -11.6 | -11.7 | -2.5 | 2.9 | 6.7 | 12.3 | 16.9 | 20.2 | 16.8 | 8.6 | 2.7 | -5.5 |
| Absolute minimum temperature (°C) | -17.7 | -21.0 | -13.0 | -3.9 | -0.9 | 7.3 | 12.0 | 14.9 | 10.4 | 3.1 | -6.1 | -11.6 |
| 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) | 9.4 | 10.5 | 11.9 | 13.4 | 14.7 | 15.4 | 15.0 | 13.9 | 12.5 | 11.0 | 9.7 | 9.0 |
| Daylight minimum duration (h) | 9.0 | 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) | 7.0 | 7.2 | 8.0 | 7.8 | 10.0 | 7.5 | 9.2 | 7.2 | 7.2 | 7.5 | 6.2 | 6.1 |
| Precipitation (mm) | 26 | 44 | 90 | 149 | 54 | 71 | 95 | 186 | 169 | 95 | 97 | 52 |
| Sunny days | 19 | 17 | 17 | 10 | 14 | 8 | 14 | 5 | 8 | 12 | 14 | 17 |
| Rainy days | 1 | 0 | 12 | 20 | 17 | 22 | 17 | 26 | 22 | 19 | 16 | 6 |
| Snow days | 11 | 11 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 8 |
The best time to visit Nishibetsu during the most sunny months:
Months with the longest average daylight duration in Nishibetsu:
The largest precipitation sum in Nishibetsu is at