Average annual temperature is 13.0 °C
Absolute maximum temperature: 33.6 °C
Absolute minimum temperature: -9.8 °C
Number of sunny days: 127 days
Number of rainy days: 234 days
Number of snow days: 4 days
Look at detailed online map of Ōmika
* Weather data for Ōmika 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) | 11.2 | 13.9 | 20.2 | 22.2 | 28.0 | 28.8 | 33.6 | 31.7 | 29.6 | 26.6 | 22.6 | 18.3 |
| Average daytime temperature (°C) | 6.0 | 7.6 | 13.0 | 16.6 | 19.1 | 23.0 | 28.4 | 28.8 | 26.4 | 18.8 | 15.0 | 10.2 |
| Average temperature (°C) | 1.6 | 3.1 | 8.1 | 11.7 | 14.6 | 19.0 | 23.7 | 23.9 | 21.8 | 13.5 | 9.6 | 4.9 |
| Average night temperature (°C) | -2.1 | -1.1 | 3.6 | 7.3 | 10.2 | 15.5 | 19.4 | 20.1 | 18.0 | 8.7 | 5.3 | 0.7 |
| Absolute minimum temperature (°C) | -7.9 | -9.8 | -3.2 | 0.0 | 2.9 | 11.8 | 15.8 | 17.4 | 11.3 | 3.5 | -2.2 | -4.4 |
| 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 | 14.3 | 13.5 | 12.4 | 11.3 | 10.3 | 9.8 |
| Daylight minimum duration (h) | 9.0 | 10.0 | 11.0 | 12.0 | 13.0 | 14.0 | 13.0 | 12.0 | 11.0 | 10.0 | 9.0 | 9.0 |
| Sunshine mean duration (h) | 6.9 | 6.8 | 8.0 | 8.4 | 8.4 | 6.9 | 9.8 | 10.8 | 9.2 | 8.7 | 7.5 | 7.5 |
| Precipitation (mm) | 58 | 119 | 204 | 195 | 260 | 469 | 89 | 236 | 193 | 127 | 112 | 71 |
| Sunny days | 12 | 13 | 11 | 9 | 10 | 5 | 11 | 5 | 7 | 9 | 17 | 18 |
| Rainy days | 17 | 13 | 20 | 21 | 21 | 25 | 20 | 26 | 23 | 22 | 13 | 13 |
| Snow days | 2 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The best time to visit Ōmika during the most sunny months:
The largest precipitation sum in Ōmika is at