Average annual temperature is 13.0 °C
Absolute maximum temperature: 31.8 °C
Absolute minimum temperature: -14.3 °C
Number of sunny days: 144 days
Number of rainy days: 213 days
Number of snow days: 8 days
Look at detailed online map of Naka
* Weather data for Naka 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) | 17.6 | 16.3 | 20.3 | 23.8 | 27.4 | 27.8 | 31.8 | 30.6 | 29.5 | 25.6 | 22.7 | 17.1 |
| Average daytime temperature (°C) | 6.0 | 9.1 | 14.7 | 17.1 | 21.1 | 23.6 | 27.9 | 28.0 | 26.6 | 19.0 | 14.5 | 8.7 |
| Average temperature (°C) | 1.3 | 3.8 | 8.7 | 11.6 | 15.7 | 19.3 | 23.4 | 23.7 | 21.8 | 13.3 | 9.1 | 3.9 |
| Average night temperature (°C) | -2.7 | 0.0 | 3.9 | 7.0 | 11.4 | 16.1 | 20.4 | 20.9 | 18.5 | 9.0 | 5.0 | 0.3 |
| Absolute minimum temperature (°C) | -14.3 | -5.4 | -3.7 | 0.6 | 4.4 | 10.9 | 18.4 | 18.2 | 14.4 | 4.0 | -1.6 | -7.2 |
| 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) | 10.3 | 11.0 | 12.0 | 13.0 | 13.8 | 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) | 6.4 | 6.7 | 7.6 | 7.7 | 8.6 | 6.3 | 8.8 | 9.1 | 9.1 | 8.7 | 7.8 | 6.0 |
| Precipitation (mm) | 73 | 111 | 157 | 188 | 256 | 360 | 155 | 304 | 92 | 46 | 47 | 65 |
| Sunny days | 19 | 13 | 16 | 16 | 13 | 6 | 2 | 1 | 6 | 20 | 18 | 14 |
| Rainy days | 9 | 14 | 15 | 14 | 18 | 24 | 29 | 30 | 24 | 11 | 11 | 14 |
| Snow days | 3 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 3 |
The largest precipitation sum in Naka is at