Average annual temperature is 13.8 °C
Absolute maximum temperature: 37.7 °C
Absolute minimum temperature: -8.2 °C
Number of sunny days: 101 days
Number of rainy days: 251 days
Number of snow days: 13 days
Look at detailed online map of Hasamiishi
* Weather data for Hasamiishi 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) | 14.9 | 11.3 | 21.6 | 21.6 | 28.9 | 29.0 | 33.5 | 37.7 | 31.8 | 24.0 | 24.0 | 16.5 |
| Average daytime temperature (°C) | 4.9 | 5.3 | 12.5 | 15.1 | 19.8 | 24.1 | 28.7 | 33.2 | 27.2 | 19.0 | 13.9 | 7.9 |
| Average temperature (°C) | 2.1 | 2.4 | 7.8 | 10.9 | 15.3 | 20.2 | 24.7 | 28.1 | 23.2 | 14.8 | 10.6 | 4.8 |
| Average night temperature (°C) | -0.5 | -0.5 | 3.9 | 7.2 | 11.7 | 17.2 | 21.2 | 23.9 | 20.3 | 11.4 | 7.5 | 1.8 |
| Absolute minimum temperature (°C) | -8.2 | -6.3 | -2.0 | 2.6 | 5.6 | 13.9 | 16.9 | 21.5 | 15.8 | 5.9 | -0.5 | -7.8 |
| 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 | 14.0 | 12.0 | 11.0 | 10.0 | 9.0 |
| Daylight mean duration (h) | 9.9 | 10.8 | 12.0 | 13.2 | 14.2 | 14.7 | 14.4 | 13.6 | 12.4 | 11.2 | 10.2 | 9.7 |
| Daylight minimum duration (h) | 9.0 | 10.0 | 11.0 | 12.0 | 13.0 | 14.0 | 14.0 | 13.0 | 11.0 | 10.0 | 9.0 | 9.0 |
| Sunshine mean duration (h) | 5.4 | 5.8 | 8.5 | 8.2 | 8.8 | 8.9 | 9.6 | 11.3 | 7.9 | 8.5 | 6.4 | 4.6 |
| Precipitation (mm) | 110 | 106 | 103 | 154 | 198 | 286 | 196 | 108 | 238 | 89 | 165 | 199 |
| Sunny days | 3 | 5 | 14 | 15 | 15 | 9 | 10 | 9 | 3 | 7 | 6 | 5 |
| Rainy days | 23 | 16 | 17 | 15 | 16 | 21 | 21 | 22 | 27 | 24 | 24 | 25 |
| Snow days | 5 | 7 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 |
The best time to visit Hasamiishi during the most sunny months:
The largest precipitation sum in Hasamiishi is at