Average annual temperature is 11.2 °C
Absolute maximum temperature: 34.3 °C
Absolute minimum temperature: -13.5 °C
Number of sunny days: 101 days
Number of rainy days: 221 days
Number of snow days: 43 days
Look at detailed online map of Ōno
* Weather data for Ōno 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) | 11.3 | 9.1 | 19.3 | 21.5 | 29.7 | 30.6 | 34.0 | 34.3 | 32.6 | 24.5 | 23.0 | 14.6 |
| Average daytime temperature (°C) | 0.7 | 1.5 | 10.9 | 15.1 | 18.6 | 22.4 | 27.8 | 30.2 | 24.9 | 17.6 | 11.8 | 4.1 |
| Average temperature (°C) | -2.8 | -2.2 | 5.1 | 9.8 | 13.5 | 18.5 | 23.5 | 26.2 | 21.2 | 13.1 | 7.5 | 0.4 |
| Average night temperature (°C) | -5.7 | -5.3 | 0.8 | 5.9 | 9.9 | 15.8 | 20.5 | 23.2 | 18.6 | 9.8 | 4.3 | -2.4 |
| Absolute minimum temperature (°C) | -13.5 | -11.5 | -5.5 | 0.5 | 1.9 | 10.6 | 14.6 | 20.7 | 11.7 | 4.1 | -4.9 | -8.2 |
| 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 | 15.0 | 15.0 | 14.0 | 13.0 | 11.0 | 10.0 | 9.0 |
| Daylight mean duration (h) | 9.7 | 10.7 | 11.9 | 13.3 | 14.4 | 15.0 | 14.7 | 13.7 | 12.5 | 11.1 | 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) | 6.3 | 7.0 | 8.8 | 8.9 | 8.7 | 8.0 | 9.7 | 10.3 | 7.1 | 8.4 | 6.0 | 5.6 |
| Precipitation (mm) | 65 | 60 | 64 | 100 | 136 | 175 | 169 | 264 | 203 | 84 | 75 | 85 |
| Sunny days | 9 | 6 | 19 | 12 | 9 | 7 | 6 | 4 | 1 | 10 | 8 | 10 |
| Rainy days | 6 | 9 | 11 | 18 | 22 | 23 | 25 | 27 | 29 | 21 | 19 | 11 |
| Snow days | 16 | 13 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 3 | 10 |
The best time to visit Ōno during the most sunny months:
The largest precipitation sum in Ōno is at