Average annual temperature is 16.5 °C
Absolute maximum temperature: 39.1 °C
Absolute minimum temperature: -4.9 °C
Number of sunny days: 168 days
Number of rainy days: 193 days
Number of snow days: 4 days
Look at detailed online map of Hirasuka
* Weather data for Hirasuka 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) | 14.1 | 18.7 | 25.4 | 27.9 | 33.1 | 32.0 | 39.1 | 38.0 | 36.0 | 27.6 | 25.8 | 19.6 |
| Average daytime temperature (°C) | 9.1 | 11.3 | 17.6 | 21.2 | 23.9 | 27.0 | 33.2 | 34.3 | 31.1 | 22.9 | 18.1 | 13.2 |
| Average temperature (°C) | 3.8 | 5.6 | 11.8 | 15.3 | 18.1 | 22.4 | 27.9 | 28.9 | 26.2 | 17.6 | 12.6 | 7.2 |
| Average night temperature (°C) | -0.5 | 0.7 | 7.0 | 10.4 | 13.5 | 18.9 | 23.6 | 25.1 | 22.8 | 13.1 | 8.2 | 2.8 |
| Absolute minimum temperature (°C) | -4.9 | -4.9 | -0.5 | 3.9 | 6.6 | 14.1 | 21.0 | 23.6 | 16.7 | 8.3 | 2.9 | -2.6 |
| 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 | 14.0 | 12.0 | 11.0 | 10.0 | 9.0 | 9.0 |
| Sunshine mean duration (h) | 7.3 | 7.9 | 7.8 | 8.7 | 8.9 | 7.7 | 10.2 | 10.8 | 8.7 | 8.2 | 7.2 | 7.5 |
| Precipitation (mm) | 20 | 35 | 118 | 71 | 196 | 319 | 49 | 156 | 203 | 115 | 58 | 20 |
| Sunny days | 18 | 20 | 15 | 16 | 15 | 7 | 13 | 4 | 3 | 16 | 19 | 22 |
| Rainy days | 10 | 7 | 16 | 14 | 16 | 23 | 18 | 27 | 27 | 15 | 11 | 9 |
| Snow days | 3 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The best time to visit Hirasuka during the most sunny months:
The largest precipitation sum in Hirasuka is at