Average annual temperature is 17.0 °C
Absolute maximum temperature: 34.7 °C
Absolute minimum temperature: -4.0 °C
Number of sunny days: 178 days
Number of rainy days: 186 days
Number of snow days: 1 day
Look at detailed online map of Ōkaba
* Weather data for Ōkaba 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) | 15.7 | 17.4 | 22.5 | 23.8 | 26.9 | 29.8 | 33.8 | 34.7 | 32.5 | 28.9 | 25.1 | 20.3 |
| Average daytime temperature (°C) | 9.8 | 11.9 | 16.5 | 18.7 | 21.8 | 25.2 | 29.5 | 30.6 | 29.0 | 22.6 | 18.1 | 13.3 |
| Average temperature (°C) | 6.0 | 7.5 | 12.4 | 15.3 | 18.6 | 22.3 | 26.7 | 27.6 | 25.9 | 18.1 | 13.9 | 9.1 |
| Average night temperature (°C) | 2.5 | 3.7 | 8.4 | 11.5 | 15.4 | 19.6 | 23.8 | 25.0 | 23.0 | 14.2 | 10.4 | 5.7 |
| Absolute minimum temperature (°C) | -4.0 | -0.8 | 1.7 | 4.4 | 9.6 | 15.0 | 20.4 | 22.8 | 18.1 | 9.7 | 4.6 | 0.0 |
| 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 | 10.0 |
| Daylight mean duration (h) | 10.1 | 10.9 | 12.0 | 13.1 | 14.0 | 14.4 | 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) | 7.9 | 7.5 | 8.2 | 8.6 | 8.9 | 7.4 | 11.3 | 10.5 | 9.6 | 8.8 | 7.6 | 7.6 |
| Precipitation (mm) | 53 | 85 | 155 | 205 | 249 | 422 | 83 | 237 | 255 | 172 | 151 | 104 |
| Sunny days | 22 | 17 | 14 | 13 | 13 | 13 | 18 | 2 | 7 | 19 | 19 | 21 |
| Rainy days | 8 | 11 | 17 | 17 | 18 | 17 | 13 | 29 | 23 | 12 | 11 | 10 |
| Snow days | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The best time to visit Ōkaba during the most sunny months:
The largest precipitation sum in Ōkaba is at