Average annual temperature is 12.6 °C
Absolute maximum temperature: 33.7 °C
Absolute minimum temperature: -11.4 °C
Number of sunny days: 111 days
Number of rainy days: 228 days
Number of snow days: 26 days
Look at detailed online map of Nametsu
* Weather data for Nametsu 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) | 12.6 | 12.7 | 18.5 | 22.9 | 29.5 | 27.7 | 33.5 | 33.7 | 32.2 | 24.9 | 22.8 | 16.4 |
| Average daytime temperature (°C) | 3.2 | 4.0 | 12.1 | 16.0 | 19.3 | 23.4 | 28.4 | 30.5 | 26.2 | 18.5 | 13.1 | 7.4 |
| Average temperature (°C) | -0.2 | 0.1 | 6.8 | 10.7 | 14.4 | 19.3 | 24.3 | 26.0 | 22.4 | 14.0 | 9.2 | 3.9 |
| Average night temperature (°C) | -3.1 | -3.4 | 2.7 | 6.7 | 10.3 | 16.3 | 21.1 | 22.6 | 19.7 | 10.7 | 6.3 | 1.3 |
| Absolute minimum temperature (°C) | -10.6 | -11.4 | -5.6 | -0.7 | 2.9 | 12.3 | 17.0 | 21.4 | 12.4 | 6.1 | -0.9 | -4.9 |
| 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 | 14.0 | 13.0 | 11.0 | 10.0 | 9.0 |
| Daylight mean duration (h) | 9.9 | 10.8 | 12.0 | 13.2 | 14.2 | 14.8 | 14.5 | 13.6 | 12.4 | 11.2 | 10.1 | 9.6 |
| Daylight minimum duration (h) | 9.0 | 10.0 | 11.0 | 12.0 | 13.0 | 14.0 | 14.0 | 13.0 | 11.0 | 10.0 | 9.0 | 9.0 |
| Sunshine mean duration (h) | 6.2 | 7.1 | 8.1 | 8.9 | 8.3 | 7.4 | 9.6 | 11.5 | 7.5 | 8.9 | 6.5 | 6.5 |
| Precipitation (mm) | 42 | 76 | 85 | 65 | 163 | 251 | 112 | 100 | 328 | 67 | 110 | 74 |
| Sunny days | 9 | 11 | 13 | 16 | 13 | 6 | 4 | 6 | 3 | 12 | 11 | 7 |
| Rainy days | 10 | 10 | 15 | 14 | 18 | 24 | 27 | 25 | 27 | 19 | 19 | 20 |
| Snow days | 12 | 7 | 3 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 4 |
The best time to visit Nametsu during the most sunny months:
The largest precipitation sum in Nametsu is at