Average annual temperature is 8.1 °C
Absolute maximum temperature: 31.7 °C
Absolute minimum temperature: -16.5 °C
Number of sunny days: 87 days
Number of rainy days: 200 days
Number of snow days: 78 days
Look at detailed online map of Utanobori-penkenai
* Weather data for Utanobori-penkenai 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) | 7.1 | 7.0 | 13.8 | 18.7 | 24.5 | 27.1 | 29.6 | 31.7 | 26.7 | 21.4 | 18.0 | 9.9 |
| Average daytime temperature (°C) | -4.5 | -3.0 | 6.1 | 10.2 | 15.9 | 19.9 | 22.8 | 24.8 | 22.5 | 15.2 | 7.8 | -0.7 |
| Average temperature (°C) | -7.5 | -5.9 | 2.3 | 6.2 | 11.5 | 16.3 | 20.0 | 22.0 | 18.6 | 11.6 | 4.5 | -3.6 |
| Average night temperature (°C) | -10.5 | -8.7 | -0.9 | 3.3 | 8.2 | 13.4 | 17.7 | 20.0 | 15.3 | 8.7 | 1.7 | -6.6 |
| Absolute minimum temperature (°C) | -16.5 | -13.5 | -7.7 | -4.0 | 0.9 | 5.2 | 11.2 | 16.0 | 8.6 | 3.0 | -6.6 | -13.1 |
| 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 | 14.8 | 15.5 | 15.2 | 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) | 6.3 | 5.6 | 7.9 | 7.7 | 10.1 | 9.6 | 8.2 | 7.1 | 8.2 | 7.3 | 5.1 | 4.2 |
| Precipitation (mm) | 37 | 66 | 48 | 138 | 50 | 174 | 114 | 234 | 158 | 109 | 143 | 103 |
| Sunny days | 7 | 2 | 15 | 5 | 14 | 4 | 7 | 3 | 10 | 12 | 5 | 3 |
| Rainy days | 2 | 4 | 12 | 24 | 17 | 26 | 24 | 28 | 20 | 19 | 19 | 5 |
| Snow days | 22 | 22 | 4 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 6 | 23 |
The best time to visit Utanobori-penkenai during the most sunny months:
Months with the longest average daylight duration in Utanobori-penkenai:
The largest precipitation sum in Utanobori-penkenai is at