Average annual temperature is 16.8 °C
Absolute maximum temperature: 36.7 °C
Absolute minimum temperature: -4.3 °C
Number of sunny days: 147 days
Number of rainy days: 217 days
Number of snow days: 1 day
Look at detailed online map of Ōfunatsu
* Weather data for Ōfunatsu 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) | 16.7 | 17.9 | 22.2 | 24.7 | 27.9 | 29.9 | 36.7 | 35.0 | 33.5 | 25.9 | 24.8 | 21.9 |
| Average daytime temperature (°C) | 8.8 | 10.3 | 15.3 | 18.5 | 20.4 | 24.6 | 30.3 | 31.7 | 28.6 | 21.3 | 18.2 | 13.1 |
| Average temperature (°C) | 5.3 | 7.0 | 12.0 | 15.0 | 17.5 | 21.7 | 26.5 | 27.9 | 25.8 | 18.4 | 14.5 | 9.7 |
| Average night temperature (°C) | 2.3 | 3.9 | 9.0 | 12.3 | 15.1 | 19.6 | 23.6 | 25.2 | 23.7 | 15.6 | 11.5 | 6.5 |
| Absolute minimum temperature (°C) | -4.3 | 0.2 | 3.5 | 7.1 | 11.3 | 15.9 | 21.2 | 24.0 | 21.2 | 11.5 | 6.7 | 0.7 |
| 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) | 10.0 | 10.9 | 12.0 | 13.1 | 14.1 | 14.6 | 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) | 7.1 | 7.5 | 7.6 | 8.7 | 8.9 | 7.5 | 10.7 | 11.7 | 8.8 | 8.6 | 7.0 | 6.9 |
| Precipitation (mm) | 50 | 79 | 124 | 121 | 143 | 358 | 55 | 58 | 319 | 128 | 80 | 45 |
| Sunny days | 15 | 16 | 12 | 14 | 14 | 9 | 14 | 6 | 4 | 14 | 12 | 17 |
| Rainy days | 15 | 12 | 19 | 16 | 17 | 21 | 17 | 25 | 26 | 17 | 18 | 14 |
| Snow days | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The best time to visit Ōfunatsu during the most sunny months:
The largest precipitation sum in Ōfunatsu is at