Average annual temperature is 11.8 °C
Absolute maximum temperature: 38.6 °C
Absolute minimum temperature: -21.0 °C
Number of sunny days: 276 days
Number of rainy days: 79 days
Number of snow days: 10 days
Look at detailed online map of Rattlesnake
* Weather data for Rattlesnake 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) | 10.4 | 10.5 | 16.1 | 27.6 | 29.8 | 35.0 | 38.6 | 35.7 | 33.5 | 28.3 | 22.4 | 9.3 |
| Average daytime temperature (°C) | 3.0 | 5.1 | 9.8 | 19.2 | 25.9 | 29.5 | 36.1 | 32.2 | 27.5 | 21.3 | 12.1 | 5.3 |
| Average temperature (°C) | -2.2 | -2.1 | 2.8 | 10.4 | 18.4 | 21.8 | 28.9 | 25.2 | 19.6 | 13.0 | 4.8 | -0.5 |
| Average night temperature (°C) | -6.6 | -7.4 | -2.4 | 2.4 | 10.6 | 13.2 | 20.2 | 18.2 | 11.9 | 5.5 | -1.6 | -5.0 |
| Absolute minimum temperature (°C) | -17.6 | -21.0 | -8.3 | -6.6 | 6.5 | 8.5 | 15.3 | 15.4 | 7.1 | -4.5 | -9.2 | -9.7 |
| 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 | 14.0 | 12.0 | 11.0 | 10.0 | 9.0 |
| Daylight mean duration (h) | 10.0 | 10.8 | 12.0 | 13.1 | 14.1 | 14.6 | 14.4 | 13.5 | 12.4 | 11.3 | 10.2 | 9.7 |
| 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) | 7.1 | 8.8 | 9.2 | 11.6 | 12.5 | 13.3 | 13.2 | 12.0 | 11.1 | 10.1 | 8.8 | 7.9 |
| Precipitation (mm) | 25 | 30 | 47 | 3 | 5 | 8 | 0 | 25 | 10 | 7 | 9 | 11 |
| Sunny days | 16 | 22 | 14 | 27 | 24 | 24 | 30 | 22 | 21 | 28 | 25 | 23 |
| Rainy days | 9 | 5 | 15 | 2 | 7 | 6 | 1 | 9 | 9 | 3 | 5 | 8 |
| Snow days | 6 | 1 | 2 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The best time to visit Rattlesnake during the most sunny months:
The largest precipitation sum in Rattlesnake is at