Average annual temperature is 8.1 °C
Absolute maximum temperature: 29.6 °C
Absolute minimum temperature: -15.1 °C
Number of sunny days: 95 days
Number of rainy days: 190 days
Number of snow days: 80 days
Look at detailed online map of Hamayūchi
* Weather data for Hamayūchi 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) | 5.9 | 4.6 | 10.8 | 12.3 | 18.9 | 24.6 | 25.4 | 29.6 | 26.3 | 20.1 | 15.6 | 11.5 |
| Average daytime temperature (°C) | -4.2 | -2.9 | 4.8 | 8.2 | 13.3 | 18.9 | 21.8 | 24.3 | 22.1 | 15.2 | 7.1 | -0.3 |
| Average temperature (°C) | -6.5 | -4.9 | 2.2 | 5.6 | 10.2 | 15.5 | 19.4 | 21.6 | 19.1 | 12.5 | 4.5 | -2.5 |
| Average night temperature (°C) | -8.8 | -7.3 | -0.1 | 3.5 | 7.6 | 13.0 | 17.4 | 19.8 | 16.6 | 10.2 | 2.0 | -4.5 |
| Absolute minimum temperature (°C) | -15.1 | -11.1 | -7.0 | -2.7 | 3.0 | 6.4 | 12.1 | 14.9 | 12.8 | 4.1 | -6.0 | -10.4 |
| 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 | 15.2 | 14.1 | 12.5 | 11.0 | 9.6 | 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) | 5.7 | 6.4 | 7.8 | 8.1 | 10.1 | 9.1 | 9.0 | 8.1 | 8.4 | 7.6 | 4.2 | 3.3 |
| Precipitation (mm) | 90 | 54 | 63 | 131 | 70 | 115 | 136 | 206 | 177 | 112 | 227 | 122 |
| Sunny days | 2 | 3 | 13 | 7 | 16 | 10 | 11 | 6 | 12 | 10 | 3 | 2 |
| Rainy days | 3 | 3 | 12 | 23 | 15 | 20 | 20 | 25 | 18 | 21 | 23 | 7 |
| Snow days | 26 | 22 | 6 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 4 | 22 |
The best time to visit Hamayūchi during the most sunny months:
Months with the longest average daylight duration in Hamayūchi:
The largest precipitation sum in Hamayūchi is at