Average annual temperature is 17.1 °C
Absolute maximum temperature: 36.3 °C
Absolute minimum temperature: -4.6 °C
Number of sunny days: 153 days
Number of rainy days: 208 days
Number of snow days: 4 days
Look at detailed online map of Hamamachi
* Weather data for Hamamachi 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) | 19.2 | 16.1 | 23.8 | 25.7 | 28.5 | 30.4 | 34.8 | 36.3 | 33.1 | 27.3 | 26.7 | 22.7 |
| Average daytime temperature (°C) | 9.5 | 11.9 | 16.9 | 19.9 | 23.5 | 26.7 | 31.2 | 32.9 | 29.9 | 23.0 | 17.9 | 12.6 |
| Average temperature (°C) | 6.0 | 7.6 | 12.2 | 15.4 | 19.4 | 23.2 | 27.1 | 28.2 | 25.5 | 17.9 | 13.3 | 8.6 |
| Average night temperature (°C) | 3.0 | 4.0 | 8.3 | 11.8 | 16.0 | 20.3 | 24.2 | 24.8 | 22.3 | 14.1 | 9.8 | 5.4 |
| Absolute minimum temperature (°C) | -4.6 | -0.4 | 0.3 | 6.8 | 10.3 | 15.7 | 22.4 | 22.2 | 19.3 | 9.4 | 3.9 | -1.9 |
| 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 | 10.0 |
| Daylight mean duration (h) | 10.2 | 11.0 | 12.0 | 13.0 | 13.9 | 14.3 | 14.1 | 13.3 | 12.4 | 11.4 | 10.5 | 10.0 |
| Daylight minimum duration (h) | 10.0 | 10.0 | 11.0 | 12.0 | 13.0 | 14.0 | 13.0 | 12.0 | 11.0 | 10.0 | 10.0 | 9.0 |
| Sunshine mean duration (h) | 6.6 | 6.5 | 7.5 | 8.0 | 8.2 | 7.0 | 8.1 | 10.7 | 9.2 | 9.0 | 7.9 | 6.0 |
| Precipitation (mm) | 91 | 92 | 125 | 196 | 321 | 348 | 172 | 220 | 143 | 54 | 58 | 72 |
| Sunny days | 18 | 12 | 17 | 19 | 12 | 6 | 3 | 3 | 8 | 20 | 23 | 12 |
| Rainy days | 12 | 16 | 14 | 11 | 19 | 24 | 28 | 28 | 22 | 11 | 7 | 16 |
| Snow days | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 3 |
The best time to visit Hamamachi during the most sunny months:
The largest precipitation sum in Hamamachi is at