Average annual temperature is 14.4 °C
Absolute maximum temperature: 32.4 °C
Absolute minimum temperature: -8.1 °C
Number of sunny days: 120 days
Number of rainy days: 239 days
Number of snow days: 6 days
Look at detailed online map of Aso-uchinomaki-onsen
* Weather data for Aso-uchinomaki-onsen 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) | 18.5 | 15.4 | 20.1 | 24.0 | 26.4 | 29.7 | 32.4 | 32.1 | 30.5 | 25.8 | 23.6 | 18.1 |
| Average daytime temperature (°C) | 7.1 | 9.8 | 15.2 | 18.0 | 22.0 | 24.5 | 27.8 | 29.6 | 27.3 | 20.1 | 14.9 | 9.4 |
| Average temperature (°C) | 3.0 | 5.2 | 10.0 | 13.0 | 17.2 | 20.6 | 24.1 | 25.2 | 23.0 | 15.0 | 10.3 | 5.2 |
| Average night temperature (°C) | -0.3 | 1.6 | 5.6 | 8.9 | 13.4 | 17.5 | 21.5 | 22.3 | 19.8 | 11.2 | 6.5 | 1.8 |
| Absolute minimum temperature (°C) | -8.1 | -4.2 | -3.7 | 1.8 | 6.2 | 12.6 | 20.1 | 19.9 | 15.9 | 6.1 | -0.6 | -7.0 |
| 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) | 10.3 | 11.0 | 12.0 | 13.0 | 13.9 | 14.3 | 14.1 | 13.3 | 12.4 | 11.4 | 10.5 | 10.0 |
| Daylight minimum duration (h) | 10.0 | 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) | 6.2 | 6.7 | 8.0 | 7.6 | 8.6 | 6.2 | 7.9 | 10.3 | 9.3 | 9.0 | 7.9 | 6.1 |
| Precipitation (mm) | 110 | 122 | 202 | 254 | 306 | 448 | 352 | 207 | 82 | 46 | 98 | 118 |
| Sunny days | 12 | 12 | 16 | 16 | 13 | 6 | 1 | 1 | 5 | 16 | 13 | 9 |
| Rainy days | 16 | 16 | 15 | 14 | 18 | 24 | 30 | 30 | 25 | 15 | 17 | 19 |
| Snow days | 3 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 3 |
The best time to visit Aso-uchinomaki-onsen during the most sunny months:
The largest precipitation sum in Aso-uchinomaki-onsen is at