Average annual temperature is 16.5 °C
Absolute maximum temperature: 33.3 °C
Absolute minimum temperature: -5.5 °C
Number of sunny days: 150 days
Number of rainy days: 214 days
Number of snow days: 1 day
Look at detailed online map of Ukishima
* Weather data for Ukishima 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 | 15.3 | 22.4 | 22.2 | 26.0 | 28.1 | 32.1 | 33.3 | 32.8 | 28.3 | 24.0 | 18.8 |
| Average daytime temperature (°C) | 9.5 | 10.7 | 15.4 | 18.0 | 20.8 | 24.7 | 28.8 | 30.3 | 28.3 | 21.4 | 17.5 | 12.7 |
| Average temperature (°C) | 5.8 | 7.1 | 12.3 | 14.9 | 17.8 | 21.9 | 25.6 | 26.7 | 25.0 | 18.0 | 13.9 | 8.9 |
| Average night temperature (°C) | 2.8 | 3.9 | 9.4 | 12.1 | 15.2 | 19.7 | 23.3 | 24.3 | 22.5 | 15.2 | 11.2 | 5.9 |
| Absolute minimum temperature (°C) | -5.5 | -1.7 | 2.8 | 6.2 | 10.0 | 16.8 | 20.1 | 22.2 | 17.1 | 11.6 | 5.2 | -1.4 |
| 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) | 7.0 | 6.8 | 7.8 | 8.3 | 8.3 | 7.0 | 9.8 | 10.6 | 9.3 | 8.8 | 7.6 | 7.3 |
| Precipitation (mm) | 32 | 98 | 215 | 277 | 339 | 695 | 154 | 266 | 204 | 168 | 158 | 93 |
| Sunny days | 18 | 13 | 16 | 11 | 11 | 8 | 8 | 3 | 7 | 15 | 18 | 22 |
| Rainy days | 13 | 14 | 15 | 19 | 20 | 22 | 23 | 28 | 23 | 16 | 12 | 9 |
| Snow days | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The best time to visit Ukishima during the most sunny months:
The largest precipitation sum in Ukishima is at