Average annual temperature is 12.3 °C
Absolute maximum temperature: 33.6 °C
Absolute minimum temperature: -11.1 °C
Number of sunny days: 85 days
Number of rainy days: 234 days
Number of snow days: 46 days
Look at detailed online map of Ōzōren
* Weather data for Ōzōren 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) | 13.4 | 12.2 | 18.3 | 24.2 | 29.4 | 28.8 | 32.2 | 33.6 | 31.9 | 24.7 | 24.1 | 16.7 |
| Average daytime temperature (°C) | 2.0 | 2.9 | 10.5 | 15.8 | 20.5 | 24.1 | 29.0 | 31.5 | 27.4 | 18.2 | 13.3 | 6.9 |
| Average temperature (°C) | -1.3 | -0.4 | 5.7 | 9.9 | 14.9 | 19.7 | 24.6 | 26.6 | 23.0 | 13.1 | 8.5 | 2.5 |
| Average night temperature (°C) | -3.9 | -3.2 | 2.1 | 5.0 | 10.5 | 15.9 | 20.7 | 22.9 | 20.0 | 9.3 | 4.8 | -1.7 |
| Absolute minimum temperature (°C) | -11.1 | -9.3 | -4.6 | -1.3 | 2.7 | 7.5 | 17.6 | 20.3 | 12.5 | 4.6 | -4.4 | -9.7 |
| 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 | 14.0 | 12.0 | 11.0 | 10.0 | 9.0 |
| Daylight mean duration (h) | 10.0 | 10.8 | 12.0 | 13.1 | 14.1 | 14.6 | 14.4 | 13.5 | 12.4 | 11.2 | 10.2 | 9.7 |
| 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) | 4.0 | 4.6 | 8.0 | 8.0 | 8.6 | 7.8 | 9.7 | 11.3 | 8.4 | 8.3 | 5.8 | 4.9 |
| Precipitation (mm) | 433 | 379 | 145 | 198 | 254 | 328 | 220 | 70 | 300 | 221 | 354 | 356 |
| Sunny days | 2 | 7 | 16 | 12 | 12 | 5 | 3 | 5 | 2 | 8 | 7 | 6 |
| Rainy days | 9 | 8 | 13 | 18 | 19 | 25 | 28 | 26 | 28 | 23 | 21 | 16 |
| Snow days | 20 | 13 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 9 |
The best time to visit Ōzōren during the most sunny months:
The largest precipitation sum in Ōzōren is at