Average annual temperature is 16.9 °C
Absolute maximum temperature: 35.5 °C
Absolute minimum temperature: -4.2 °C
Number of sunny days: 163 days
Number of rainy days: 201 days
Number of snow days: 1 day
Look at detailed online map of Nakahetsugi
* Weather data for Nakahetsugi 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) | 19.8 | 20.9 | 27.6 | 27.5 | 32.9 | 33.8 | 35.5 | 34.1 | 34.9 | 27.0 | 28.1 | 23.8 |
| Average daytime temperature (°C) | 11.2 | 12.2 | 17.5 | 20.7 | 23.9 | 27.0 | 32.4 | 31.8 | 30.6 | 23.3 | 19.5 | 13.7 |
| Average temperature (°C) | 5.8 | 7.5 | 11.8 | 15.1 | 18.9 | 22.7 | 27.7 | 27.6 | 25.8 | 17.5 | 13.2 | 8.1 |
| Average night temperature (°C) | 1.5 | 3.5 | 6.5 | 10.1 | 14.3 | 19.0 | 23.9 | 24.5 | 21.9 | 12.6 | 8.2 | 3.8 |
| Absolute minimum temperature (°C) | -4.2 | -2.1 | -3.0 | 3.0 | 5.6 | 11.7 | 20.0 | 22.6 | 19.2 | 6.5 | 1.8 | -2.8 |
| 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 | 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 | 11.4 | 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) | 7.1 | 6.6 | 8.1 | 8.4 | 8.8 | 6.3 | 9.8 | 9.5 | 9.1 | 8.5 | 8.1 | 6.7 |
| Precipitation (mm) | 49 | 112 | 118 | 152 | 215 | 310 | 132 | 210 | 86 | 23 | 22 | 42 |
| Sunny days | 18 | 13 | 19 | 19 | 16 | 8 | 4 | 3 | 5 | 21 | 20 | 17 |
| Rainy days | 13 | 15 | 12 | 11 | 15 | 22 | 27 | 28 | 25 | 10 | 10 | 13 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 |
The largest precipitation sum in Nakahetsugi is at