Average annual temperature is 13.2 °C
Absolute maximum temperature: 33.7 °C
Absolute minimum temperature: -8.5 °C
Number of sunny days: 167 days
Number of rainy days: 191 days
Number of snow days: 7 days
Look at detailed online map of Blue Ball
* Weather data for Blue Ball United States is based on climate observations for 2026 year
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Absolute maximum temperature (°C) | 16.9 | 21.6 | 23.5 | 27.4 | 30.7 | 33.4 | 33.4 | 33.7 | 33.4 | 29.5 | 24.7 | 16.2 |
| Average daytime temperature (°C) | 7.3 | 12.0 | 12.5 | 18.4 | 23.3 | 27.2 | 29.8 | 28.8 | 26.3 | 19.5 | 12.7 | 9.1 |
| Average temperature (°C) | 3.4 | 5.2 | 5.9 | 11.9 | 17.0 | 21.2 | 24.2 | 23.2 | 20.4 | 14.2 | 7.0 | 4.7 |
| Average night temperature (°C) | 0.3 | 0.4 | 1.2 | 6.3 | 11.3 | 15.7 | 19.6 | 18.2 | 15.2 | 9.9 | 2.9 | 1.5 |
| Absolute minimum temperature (°C) | -7.1 | -8.5 | -7.5 | 0.2 | 3.5 | 11.1 | 15.3 | 12.6 | 10.2 | -1.3 | -7.1 | -5.8 |
| 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 | 14.0 | 13.0 | 11.0 | 10.0 | 9.0 |
| Daylight mean duration (h) | 9.7 | 10.7 | 12.0 | 13.2 | 14.3 | 14.9 | 14.6 | 13.7 | 12.5 | 11.2 | 10.0 | 9.4 |
| Daylight minimum duration (h) | 9.0 | 10.0 | 11.0 | 12.0 | 13.0 | 14.0 | 14.0 | 13.0 | 11.0 | 10.0 | 9.0 | 9.0 |
| Sunshine mean duration (h) | 4.1 | 7.7 | 7.3 | 8.8 | 10.5 | 10.8 | 11.8 | 11.1 | 10.1 | 7.4 | 7.7 | 4.4 |
| Precipitation (mm) | 150 | 55 | 147 | 85 | 69 | 83 | 133 | 118 | 39 | 61 | 30 | 54 |
| Sunny days | 4 | 16 | 14 | 13 | 21 | 13 | 7 | 16 | 16 | 13 | 22 | 12 |
| Rainy days | 23 | 12 | 14 | 17 | 10 | 17 | 24 | 15 | 14 | 18 | 8 | 19 |
| Snow days | 4 | 0 | 3 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The best time to visit Blue Ball during the most sunny months:
The largest precipitation sum in Blue Ball is at