Average annual temperature is 11.8 °C
Absolute maximum temperature: 34.2 °C
Absolute minimum temperature: -18.1 °C
Number of sunny days: 87 days
Number of rainy days: 241 days
Number of snow days: 37 days
Look at detailed online map of Masuzawa
* Weather data for Masuzawa 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) | 11.6 | 10.9 | 19.6 | 22.7 | 28.3 | 28.6 | 33.7 | 34.2 | 33.5 | 22.4 | 22.7 | 13.7 |
| Average daytime temperature (°C) | 2.7 | 2.9 | 12.6 | 15.9 | 19.7 | 23.6 | 28.1 | 31.9 | 26.6 | 18.2 | 12.2 | 6.0 |
| Average temperature (°C) | -1.5 | -1.2 | 5.8 | 9.7 | 14.0 | 19.3 | 23.7 | 26.9 | 21.8 | 12.7 | 7.7 | 2.1 |
| Average night temperature (°C) | -5.7 | -5.8 | 0.0 | 4.5 | 8.9 | 15.6 | 19.9 | 23.3 | 18.1 | 8.2 | 4.0 | -1.3 |
| Absolute minimum temperature (°C) | -18.1 | -12.2 | -7.1 | -2.3 | 0.0 | 9.3 | 13.9 | 18.8 | 9.3 | 3.6 | -6.5 | -6.2 |
| 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) | 9.7 | 10.7 | 12.0 | 13.3 | 14.4 | 14.9 | 14.7 | 13.7 | 12.5 | 11.2 | 10.0 | 9.4 |
| 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) | 5.5 | 6.8 | 8.6 | 8.7 | 8.9 | 7.6 | 9.1 | 10.9 | 7.1 | 8.1 | 5.3 | 4.9 |
| Precipitation (mm) | 70 | 61 | 89 | 133 | 117 | 163 | 210 | 63 | 171 | 82 | 150 | 123 |
| Sunny days | 7 | 6 | 15 | 10 | 11 | 3 | 6 | 2 | 2 | 11 | 9 | 5 |
| Rainy days | 10 | 10 | 16 | 20 | 20 | 27 | 25 | 29 | 28 | 20 | 19 | 17 |
| Snow days | 14 | 12 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 9 |
The best time to visit Masuzawa during the most sunny months:
The largest precipitation sum in Masuzawa is at