Average annual temperature is 11.9 °C
Absolute maximum temperature: 30.3 °C
Absolute minimum temperature: -14.5 °C
Number of sunny days: 135 days
Number of rainy days: 222 days
Number of snow days: 8 days
Look at detailed online map of Namino-shinnamino
* Weather data for Namino-shinnamino 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) | 16.5 | 15.3 | 18.3 | 21.3 | 25.9 | 27.2 | 30.3 | 28.8 | 28.1 | 23.7 | 21.0 | 15.9 |
| Average daytime temperature (°C) | 4.6 | 7.6 | 13.2 | 15.7 | 19.8 | 22.4 | 26.3 | 26.7 | 25.0 | 17.6 | 13.0 | 7.2 |
| Average temperature (°C) | 0.1 | 2.6 | 7.8 | 10.5 | 14.8 | 18.4 | 22.3 | 22.7 | 20.6 | 12.2 | 8.0 | 2.7 |
| Average night temperature (°C) | -3.6 | -1.4 | 3.3 | 6.0 | 10.6 | 15.3 | 19.5 | 19.9 | 17.4 | 8.1 | 3.9 | -0.7 |
| Absolute minimum temperature (°C) | -14.5 | -7.5 | -5.7 | -0.6 | 4.3 | 10.8 | 17.4 | 17.5 | 13.2 | 3.6 | -4.0 | -9.4 |
| 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) | 10.3 | 11.0 | 12.0 | 13.0 | 13.9 | 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) | 6.0 | 6.5 | 7.6 | 7.6 | 8.3 | 6.1 | 7.8 | 9.0 | 8.8 | 8.6 | 7.6 | 5.7 |
| Precipitation (mm) | 83 | 130 | 177 | 212 | 289 | 370 | 178 | 293 | 76 | 47 | 56 | 89 |
| Sunny days | 16 | 14 | 16 | 16 | 14 | 6 | 1 | 2 | 4 | 18 | 16 | 12 |
| Rainy days | 10 | 14 | 15 | 14 | 17 | 24 | 30 | 29 | 26 | 13 | 13 | 17 |
| Snow days | 5 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 2 |
The largest precipitation sum in Namino-shinnamino is at