Average annual temperature is 15.6 °C
Absolute maximum temperature: 35.8 °C
Absolute minimum temperature: -5.3 °C
Number of sunny days: 118 days
Number of rainy days: 240 days
Number of snow days: 7 days
Look at detailed online map of Naka-ogawa
* Weather data for Naka-ogawa 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 | 14.4 | 22.8 | 25.2 | 27.9 | 29.8 | 34.2 | 35.8 | 31.3 | 24.6 | 26.0 | 21.3 |
| Average daytime temperature (°C) | 7.7 | 9.3 | 15.5 | 17.8 | 22.1 | 25.9 | 30.6 | 31.5 | 28.1 | 20.7 | 16.4 | 10.6 |
| Average temperature (°C) | 4.6 | 5.6 | 10.3 | 13.3 | 17.5 | 21.7 | 26.3 | 27.3 | 24.1 | 16.4 | 12.0 | 7.0 |
| Average night temperature (°C) | 2.1 | 2.4 | 6.0 | 9.6 | 14.2 | 18.9 | 23.1 | 24.3 | 21.2 | 12.8 | 8.4 | 4.0 |
| Absolute minimum temperature (°C) | -5.3 | -2.4 | -2.2 | 4.2 | 7.8 | 13.9 | 19.4 | 21.4 | 16.7 | 7.4 | 1.7 | -2.4 |
| 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) | 10.1 | 10.9 | 12.0 | 13.1 | 14.0 | 14.4 | 14.2 | 13.4 | 12.4 | 11.3 | 10.4 | 9.9 |
| 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) | 5.9 | 6.3 | 8.2 | 7.9 | 8.4 | 8.0 | 9.4 | 9.7 | 8.7 | 8.5 | 7.3 | 5.5 |
| Precipitation (mm) | 87 | 118 | 87 | 236 | 186 | 211 | 241 | 178 | 120 | 29 | 79 | 128 |
| Sunny days | 11 | 9 | 17 | 14 | 14 | 7 | 1 | 1 | 6 | 13 | 13 | 12 |
| Rainy days | 17 | 17 | 14 | 16 | 17 | 23 | 30 | 30 | 24 | 18 | 17 | 17 |
| Snow days | 3 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 |
The largest precipitation sum in Naka-ogawa is at