Average annual temperature is 15.7 °C
Absolute maximum temperature: 33.0 °C
Absolute minimum temperature: -5.7 °C
Number of sunny days: 163 days
Number of rainy days: 197 days
Number of snow days: 5 days
Look at detailed online map of Yamagamachi-shimo
* Weather data for Yamagamachi-shimo 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) | 17.8 | 16.1 | 23.9 | 22.9 | 25.3 | 29.2 | 30.5 | 32.9 | 33.0 | 25.7 | 24.2 | 20.2 |
| Average daytime temperature (°C) | 8.8 | 10.1 | 15.0 | 17.7 | 21.1 | 24.4 | 28.3 | 29.2 | 28.2 | 21.5 | 16.7 | 11.2 |
| Average temperature (°C) | 5.0 | 6.3 | 10.8 | 13.7 | 17.4 | 21.1 | 25.2 | 26.3 | 24.6 | 17.2 | 12.6 | 7.5 |
| Average night temperature (°C) | 2.1 | 3.3 | 7.2 | 10.3 | 14.3 | 18.5 | 22.6 | 23.9 | 21.6 | 13.9 | 9.2 | 4.4 |
| Absolute minimum temperature (°C) | -5.7 | -0.9 | -1.0 | 6.4 | 9.2 | 13.8 | 18.4 | 22.5 | 19.0 | 8.9 | 3.9 | -1.7 |
| 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 | 14.3 | 14.1 | 13.4 | 12.4 | 11.3 | 10.4 | 10.0 |
| 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) | 7.0 | 7.1 | 8.4 | 8.3 | 8.9 | 7.0 | 9.6 | 10.2 | 9.4 | 8.6 | 7.9 | 6.6 |
| Precipitation (mm) | 62 | 87 | 114 | 194 | 242 | 313 | 171 | 163 | 75 | 32 | 28 | 52 |
| Sunny days | 17 | 12 | 20 | 18 | 15 | 8 | 6 | 4 | 8 | 23 | 18 | 14 |
| Rainy days | 13 | 16 | 11 | 12 | 16 | 22 | 25 | 27 | 22 | 8 | 12 | 13 |
| Snow days | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 4 |
The largest precipitation sum in Yamagamachi-shimo is at