Average annual temperature is 15.4 °C
Absolute maximum temperature: 37.1 °C
Absolute minimum temperature: -8.2 °C
Number of sunny days: 139 days
Number of rainy days: 221 days
Number of snow days: 5 days
Look at detailed online map of Shimo-nagase
* Weather data for Shimo-nagase 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) | 15.5 | 15.0 | 21.9 | 25.7 | 31.4 | 31.1 | 37.1 | 36.2 | 34.1 | 26.4 | 24.2 | 20.0 |
| Average daytime temperature (°C) | 8.7 | 9.7 | 16.4 | 18.7 | 23.3 | 26.4 | 31.5 | 31.6 | 29.6 | 21.6 | 16.5 | 11.4 |
| Average temperature (°C) | 3.5 | 4.8 | 10.5 | 13.4 | 17.8 | 21.8 | 26.4 | 26.8 | 24.8 | 16.1 | 11.5 | 6.7 |
| Average night temperature (°C) | -0.3 | 0.9 | 5.2 | 8.6 | 13.1 | 17.9 | 21.9 | 23.4 | 21.2 | 11.7 | 7.4 | 2.9 |
| Absolute minimum temperature (°C) | -8.2 | -2.6 | -1.7 | 1.5 | 4.8 | 13.1 | 15.9 | 20.8 | 15.9 | 6.8 | -0.3 | -1.4 |
| 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 | 9.0 |
| Daylight mean duration (h) | 10.1 | 10.9 | 12.0 | 13.1 | 14.0 | 14.5 | 14.3 | 13.5 | 12.4 | 11.3 | 10.3 | 9.8 |
| Daylight minimum duration (h) | 9.0 | 10.0 | 11.0 | 12.0 | 13.0 | 14.0 | 13.0 | 12.0 | 11.0 | 10.0 | 9.0 | 9.0 |
| Sunshine mean duration (h) | 7.4 | 7.2 | 8.6 | 8.0 | 8.8 | 7.5 | 9.6 | 9.4 | 9.4 | 8.5 | 7.7 | 6.7 |
| Precipitation (mm) | 54 | 86 | 115 | 257 | 257 | 379 | 173 | 285 | 157 | 59 | 104 | 79 |
| Sunny days | 13 | 12 | 15 | 14 | 17 | 10 | 8 | 2 | 7 | 17 | 13 | 11 |
| Rainy days | 16 | 15 | 16 | 16 | 14 | 20 | 23 | 29 | 23 | 14 | 17 | 18 |
| Snow days | 2 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 |
The largest precipitation sum in Shimo-nagase is at