Average annual temperature is 17.2 °C
Absolute maximum temperature: 37.4 °C
Absolute minimum temperature: -3.5 °C
Number of sunny days: 134 days
Number of rainy days: 226 days
Number of snow days: 5 days
Look at detailed online map of Hatashima
* Weather data for Hatashima 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) | 16.9 | 16.6 | 24.1 | 25.2 | 29.2 | 30.0 | 34.1 | 37.4 | 32.2 | 25.6 | 26.9 | 22.7 |
| Average daytime temperature (°C) | 9.7 | 11.7 | 16.5 | 19.1 | 22.9 | 26.3 | 31.0 | 32.5 | 29.0 | 22.3 | 17.8 | 12.7 |
| Average temperature (°C) | 6.7 | 8.2 | 11.9 | 15.1 | 18.8 | 22.6 | 27.1 | 28.2 | 25.4 | 18.3 | 13.8 | 9.3 |
| Average night temperature (°C) | 3.6 | 4.8 | 8.2 | 11.5 | 15.6 | 19.5 | 24.3 | 25.0 | 22.7 | 14.7 | 10.7 | 6.4 |
| Absolute minimum temperature (°C) | -3.5 | -0.6 | 0.1 | 6.3 | 8.4 | 14.8 | 22.1 | 21.8 | 18.6 | 9.5 | 4.6 | 1.4 |
| 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 | 10.0 |
| Daylight mean duration (h) | 10.2 | 11.0 | 12.0 | 13.0 | 13.9 | 14.3 | 14.1 | 13.4 | 12.4 | 11.3 | 10.4 | 10.0 |
| Daylight minimum duration (h) | 9.0 | 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) | 6.2 | 6.4 | 7.7 | 8.1 | 8.1 | 7.8 | 8.8 | 10.8 | 9.0 | 8.8 | 7.3 | 5.4 |
| Precipitation (mm) | 105 | 124 | 109 | 173 | 236 | 229 | 239 | 179 | 128 | 27 | 93 | 88 |
| Sunny days | 12 | 11 | 17 | 17 | 14 | 9 | 3 | 2 | 5 | 21 | 15 | 8 |
| Rainy days | 16 | 17 | 14 | 13 | 17 | 21 | 28 | 29 | 25 | 10 | 15 | 21 |
| Snow days | 3 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 |
The best time to visit Hatashima during the most sunny months:
The largest precipitation sum in Hatashima is at