Average annual temperature is 7.6 °C
Absolute maximum temperature: 31.5 °C
Absolute minimum temperature: -16.2 °C
Number of sunny days: 95 days
Number of rainy days: 188 days
Number of snow days: 82 days
Look at detailed online map of Onishibetsu-minamimachi
* Weather data for Onishibetsu-minamimachi 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) | 6.0 | 5.6 | 13.7 | 15.7 | 21.1 | 27.0 | 28.0 | 31.5 | 26.2 | 20.6 | 15.5 | 9.9 |
| Average daytime temperature (°C) | -4.9 | -3.7 | 5.5 | 8.9 | 14.6 | 19.3 | 22.2 | 23.8 | 21.9 | 15.0 | 6.9 | -0.9 |
| Average temperature (°C) | -7.7 | -6.6 | 1.7 | 5.4 | 10.5 | 15.4 | 19.3 | 21.1 | 18.5 | 11.8 | 4.2 | -3.3 |
| Average night temperature (°C) | -10.7 | -9.6 | -1.3 | 2.8 | 7.3 | 12.5 | 17.1 | 19.4 | 15.8 | 9.4 | 1.9 | -5.5 |
| Absolute minimum temperature (°C) | -16.2 | -13.6 | -8.9 | -1.4 | 1.4 | 6.4 | 12.2 | 15.0 | 10.2 | 2.8 | -6.1 | -10.8 |
| 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) | 9.2 | 10.4 | 11.9 | 13.5 | 14.9 | 15.6 | 15.3 | 14.1 | 12.5 | 11.0 | 9.5 | 8.8 |
| 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) | 5.4 | 5.7 | 8.0 | 8.0 | 10.2 | 9.1 | 8.3 | 7.1 | 8.2 | 7.7 | 4.6 | 3.6 |
| Precipitation (mm) | 58 | 56 | 49 | 125 | 39 | 136 | 163 | 210 | 164 | 87 | 183 | 105 |
| Sunny days | 1 | 4 | 14 | 8 | 15 | 8 | 12 | 5 | 12 | 9 | 3 | 4 |
| Rainy days | 4 | 3 | 10 | 21 | 16 | 22 | 19 | 26 | 18 | 22 | 20 | 7 |
| Snow days | 26 | 21 | 7 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 7 | 20 |
The best time to visit Onishibetsu-minamimachi during the most sunny months:
Months with the longest average daylight duration in Onishibetsu-minamimachi:
The largest precipitation sum in Onishibetsu-minamimachi is at