Average annual temperature is 18.4 °C
Absolute maximum temperature: 42.3 °C
Absolute minimum temperature: -4.9 °C
Number of sunny days: 206 days
Number of rainy days: 159 days
Look at detailed online map of Big Rocks
* Weather data for Big Rocks 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) | 21.9 | 24.7 | 26.3 | 28.8 | 32.2 | 38.8 | 39.0 | 42.3 | 39.9 | 32.6 | 28.2 | 22.7 |
| Average daytime temperature (°C) | 13.9 | 16.0 | 19.4 | 22.2 | 28.0 | 33.7 | 35.4 | 37.7 | 32.4 | 24.9 | 18.4 | 14.1 |
| Average temperature (°C) | 8.6 | 9.3 | 13.2 | 16.1 | 21.7 | 26.6 | 29.0 | 30.5 | 26.0 | 18.8 | 12.3 | 8.6 |
| Average night temperature (°C) | 4.4 | 4.9 | 8.7 | 11.2 | 16.6 | 21.1 | 24.0 | 24.7 | 20.6 | 14.3 | 7.6 | 4.5 |
| Absolute minimum temperature (°C) | -4.9 | -4.7 | -2.7 | 5.8 | 7.5 | 17.2 | 20.4 | 18.1 | 17.1 | -0.7 | -1.9 | -1.7 |
| 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 | 10.0 |
| Daylight mean duration (h) | 10.2 | 11.0 | 12.0 | 13.0 | 13.9 | 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) | 6.0 | 5.9 | 7.7 | 8.8 | 10.2 | 11.8 | 11.7 | 12.1 | 10.4 | 7.6 | 8.0 | 6.9 |
| Precipitation (mm) | 53 | 128 | 241 | 134 | 82 | 77 | 41 | 5 | 75 | 129 | 54 | 54 |
| Sunny days | 18 | 11 | 12 | 15 | 13 | 14 | 19 | 26 | 16 | 18 | 24 | 20 |
| Rainy days | 13 | 17 | 19 | 15 | 18 | 16 | 12 | 5 | 14 | 13 | 6 | 11 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The best time to visit Big Rocks during the most sunny months:
The largest precipitation sum in Big Rocks is at