Average annual temperature is 11.5 °C
Absolute maximum temperature: 31.7 °C
Absolute minimum temperature: -13.0 °C
Number of sunny days: 147 days
Number of rainy days: 187 days
Number of snow days: 31 days
Look at detailed online map of Miyanokoshi
* Weather data for Miyanokoshi 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) | 12.5 | 11.2 | 19.8 | 23.2 | 26.5 | 29.5 | 31.7 | 31.5 | 29.3 | 22.6 | 21.3 | 17.5 |
| Average daytime temperature (°C) | 4.0 | 5.6 | 12.7 | 15.5 | 19.5 | 23.0 | 28.0 | 28.8 | 26.3 | 17.3 | 13.1 | 7.6 |
| Average temperature (°C) | -0.7 | 0.6 | 6.7 | 9.9 | 14.0 | 18.2 | 22.6 | 23.3 | 21.1 | 11.5 | 7.6 | 2.5 |
| Average night temperature (°C) | -4.1 | -3.6 | 1.6 | 4.7 | 9.1 | 14.0 | 18.2 | 18.8 | 17.1 | 6.9 | 3.4 | -1.8 |
| Absolute minimum temperature (°C) | -13.0 | -12.0 | -7.9 | -0.5 | 1.5 | 6.9 | 14.3 | 15.9 | 9.4 | 0.4 | -6.1 | -8.4 |
| 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) | 10.0 | 10.9 | 12.0 | 13.1 | 14.1 | 14.6 | 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) | 6.7 | 7.2 | 8.4 | 8.4 | 8.8 | 7.8 | 9.7 | 10.4 | 9.1 | 8.5 | 7.1 | 6.2 |
| Precipitation (mm) | 62 | 99 | 165 | 233 | 275 | 384 | 148 | 113 | 132 | 92 | 147 | 151 |
| Sunny days | 11 | 12 | 15 | 15 | 13 | 9 | 10 | 9 | 8 | 17 | 14 | 14 |
| Rainy days | 7 | 6 | 16 | 15 | 18 | 21 | 21 | 22 | 22 | 14 | 14 | 11 |
| Snow days | 13 | 10 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 6 |
The best time to visit Miyanokoshi during the most sunny months:
The largest precipitation sum in Miyanokoshi is at