Average annual temperature is 12.6 °C
Absolute maximum temperature: 37.5 °C
Absolute minimum temperature: -9.2 °C
Number of sunny days: 94 days
Number of rainy days: 245 days
Number of snow days: 26 days
Look at detailed online map of Yonezawa Shi
* Weather data for Yonezawa Shi 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) | 11.4 | 9.6 | 19.6 | 25.2 | 30.4 | 28.0 | 33.2 | 37.5 | 35.8 | 24.7 | 24.1 | 16.1 |
| Average daytime temperature (°C) | 2.4 | 3.2 | 11.7 | 16.7 | 19.7 | 23.9 | 28.7 | 33.3 | 27.6 | 18.3 | 13.5 | 7.3 |
| Average temperature (°C) | -0.6 | -0.1 | 5.6 | 10.5 | 14.4 | 19.6 | 24.3 | 27.4 | 23.1 | 13.5 | 8.8 | 3.4 |
| Average night temperature (°C) | -3.0 | -2.7 | 1.0 | 5.8 | 9.7 | 15.9 | 20.5 | 22.7 | 19.8 | 9.9 | 5.3 | 0.2 |
| Absolute minimum temperature (°C) | -9.2 | -6.3 | -5.0 | 0.3 | 3.1 | 11.8 | 15.8 | 20.5 | 12.0 | 6.6 | -0.2 | -6.1 |
| 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 | 14.7 | 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) | 4.9 | 6.1 | 8.2 | 8.9 | 8.4 | 7.9 | 9.8 | 11.7 | 7.8 | 8.6 | 6.2 | 5.0 |
| Precipitation (mm) | 149 | 177 | 77 | 90 | 147 | 217 | 132 | 45 | 167 | 99 | 208 | 178 |
| Sunny days | 3 | 5 | 15 | 13 | 12 | 5 | 8 | 7 | 8 | 8 | 9 | 1 |
| Rainy days | 14 | 13 | 16 | 17 | 19 | 25 | 23 | 24 | 22 | 23 | 21 | 28 |
| Snow days | 14 | 10 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 |
The best time to visit Yonezawa Shi during the most sunny months:
The largest precipitation sum in Yonezawa Shi is at