Average annual temperature is 23.1 °C
Absolute maximum temperature: 32.9 °C
Absolute minimum temperature: 9.8 °C
Number of sunny days: 84 days
Number of rainy days: 281 days
Look at detailed online map of Hedo
* Weather data for Hedo 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) | 24.6 | 24.9 | 26.7 | 26.3 | 27.8 | 30.3 | 32.9 | 31.5 | 30.9 | 30.6 | 28.6 | 25.9 |
| Average daytime temperature (°C) | 18.7 | 19.7 | 21.1 | 23.4 | 25.0 | 28.2 | 30.9 | 29.7 | 29.9 | 27.3 | 24.0 | 21.0 |
| Average temperature (°C) | 17.1 | 18.2 | 19.3 | 21.5 | 23.2 | 26.2 | 28.8 | 27.8 | 28.1 | 25.5 | 22.3 | 19.4 |
| Average night temperature (°C) | 15.8 | 16.9 | 17.6 | 20.1 | 21.8 | 24.7 | 27.0 | 26.2 | 26.4 | 23.9 | 20.9 | 18.0 |
| Absolute minimum temperature (°C) | 9.8 | 14.1 | 13.9 | 16.0 | 19.3 | 21.4 | 24.4 | 24.9 | 24.6 | 21.4 | 17.7 | 13.1 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 10.0 | 11.0 | 12.0 | 13.0 | 13.0 | 13.0 | 13.0 | 13.0 | 12.0 | 11.0 | 11.0 | 10.0 |
| Daylight mean duration (h) | 10.7 | 11.3 | 12.0 | 12.8 | 13.5 | 13.8 | 13.6 | 13.1 | 12.3 | 11.5 | 10.8 | 10.5 |
| Daylight minimum duration (h) | 10.0 | 10.0 | 11.0 | 12.0 | 13.0 | 13.0 | 13.0 | 12.0 | 11.0 | 11.0 | 10.0 | 10.0 |
| Sunshine mean duration (h) | 6.2 | 6.2 | 7.7 | 8.9 | 8.7 | 8.6 | 11.6 | 9.1 | 10.8 | 9.9 | 8.7 | 5.4 |
| Precipitation (mm) | 64 | 90 | 176 | 99 | 110 | 349 | 127 | 516 | 100 | 86 | 43 | 186 |
| Sunny days | 14 | 7 | 4 | 7 | 8 | 7 | 0 | 4 | 1 | 12 | 8 | 12 |
| Rainy days | 17 | 21 | 27 | 23 | 23 | 23 | 31 | 27 | 29 | 19 | 22 | 19 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The best time to visit Hedo during the most sunny months:
The largest precipitation sum in Hedo is at