Average annual temperature is 16.7 °C
Absolute maximum temperature: 30.6 °C
Absolute minimum temperature: -1.0 °C
Number of sunny days: 171 days
Number of rainy days: 192 days
Number of snow days: 2 days
Look at detailed online map of Namikata
* Weather data for Namikata 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) | 13.7 | 15.6 | 16.4 | 18.6 | 21.6 | 25.9 | 28.5 | 30.6 | 29.6 | 26.1 | 24.2 | 21.3 |
| Average daytime temperature (°C) | 9.4 | 9.4 | 13.0 | 15.5 | 18.7 | 22.0 | 25.8 | 28.0 | 27.2 | 22.2 | 17.4 | 12.3 |
| Average temperature (°C) | 7.7 | 7.5 | 11.0 | 13.6 | 17.0 | 20.3 | 24.1 | 26.4 | 25.7 | 20.0 | 15.6 | 10.6 |
| Average night temperature (°C) | 5.9 | 5.2 | 9.0 | 12.0 | 15.7 | 19.3 | 23.0 | 25.3 | 24.3 | 18.1 | 13.4 | 8.7 |
| Absolute minimum temperature (°C) | -1.0 | 1.4 | 4.4 | 9.6 | 12.4 | 16.3 | 20.5 | 24.4 | 22.5 | 15.0 | 7.6 | 3.3 |
| 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 | 14.4 | 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) | 7.2 | 7.3 | 8.6 | 8.0 | 9.1 | 7.5 | 9.8 | 10.1 | 9.4 | 8.4 | 8.1 | 7.2 |
| Precipitation (mm) | 63 | 45 | 115 | 209 | 219 | 230 | 91 | 136 | 35 | 23 | 78 | 65 |
| Sunny days | 12 | 14 | 19 | 17 | 18 | 13 | 17 | 9 | 11 | 17 | 13 | 11 |
| Rainy days | 18 | 14 | 12 | 13 | 13 | 17 | 14 | 22 | 19 | 14 | 17 | 19 |
| Snow days | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 |
The largest precipitation sum in Namikata is at