Average annual temperature is 16.6 °C
Absolute maximum temperature: 36.9 °C
Absolute minimum temperature: -4.8 °C
Number of sunny days: 153 days
Number of rainy days: 212 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) | 15.3 | 16.5 | 25.3 | 28.5 | 31.5 | 32.3 | 36.9 | 35.6 | 33.6 | 28.8 | 25.1 | 19.7 |
| Average daytime temperature (°C) | 9.8 | 11.8 | 17.5 | 19.9 | 23.6 | 27.1 | 32.3 | 31.8 | 30.2 | 22.9 | 18.1 | 13.3 |
| Average temperature (°C) | 5.2 | 6.8 | 12.1 | 14.9 | 18.6 | 22.5 | 26.9 | 27.2 | 25.5 | 17.4 | 13.1 | 8.1 |
| Average night temperature (°C) | 1.6 | 2.9 | 7.6 | 10.2 | 14.3 | 18.8 | 22.6 | 23.7 | 22.0 | 13.1 | 9.1 | 4.3 |
| Absolute minimum temperature (°C) | -4.8 | -2.5 | 1.4 | 3.5 | 9.2 | 14.1 | 19.7 | 21.5 | 15.9 | 7.5 | 1.7 | -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 | 9.0 |
| Daylight mean duration (h) | 10.1 | 10.9 | 12.0 | 13.1 | 14.0 | 14.5 | 14.2 | 13.4 | 12.4 | 11.3 | 10.4 | 9.9 |
| 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) | 7.8 | 7.5 | 8.5 | 8.5 | 8.6 | 7.2 | 10.8 | 10.6 | 9.5 | 8.7 | 7.7 | 7.6 |
| Precipitation (mm) | 41 | 55 | 204 | 269 | 269 | 560 | 116 | 266 | 230 | 170 | 126 | 111 |
| Sunny days | 20 | 18 | 14 | 12 | 11 | 9 | 5 | 2 | 6 | 17 | 18 | 21 |
| Rainy days | 11 | 10 | 17 | 18 | 20 | 21 | 26 | 29 | 24 | 14 | 12 | 10 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The best time to visit Ōno during the most sunny months:
The largest precipitation sum in Ōno is at