Average annual temperature is 9.9 °C
Absolute maximum temperature: 39.3 °C
Absolute minimum temperature: -19.5 °C
Number of sunny days: 264 days
Number of rainy days: 63 days
Number of snow days: 38 days
Look at detailed online map of Carbon County
* Weather data for Carbon County 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) | 3.0 | 3.0 | 8.1 | 26.5 | 28.5 | 32.1 | 39.3 | 34.1 | 31.9 | 25.0 | 17.4 | 6.4 |
| Average daytime temperature (°C) | -2.0 | -1.1 | 1.7 | 13.7 | 24.1 | 27.5 | 34.9 | 30.9 | 26.1 | 18.1 | 8.3 | 2.8 |
| Average temperature (°C) | -4.8 | -4.8 | -2.2 | 6.4 | 17.3 | 20.6 | 27.5 | 24.3 | 19.3 | 11.6 | 3.8 | -1.3 |
| Average night temperature (°C) | -7.5 | -8.5 | -6.1 | 0.7 | 9.8 | 12.6 | 18.9 | 17.5 | 12.9 | 5.9 | -0.5 | -4.7 |
| Absolute minimum temperature (°C) | -19.5 | -18.2 | -14.3 | -9.7 | 2.1 | 6.8 | 13.9 | 12.8 | 3.8 | -5.0 | -15.7 | -11.2 |
| 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 | 13.3 | 14.4 | 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) | 6.1 | 8.3 | 8.6 | 11.5 | 12.8 | 13.2 | 13.1 | 12.3 | 11.1 | 9.9 | 8.5 | 7.9 |
| Precipitation (mm) | 66 | 25 | 66 | 2 | 10 | 4 | 1 | 27 | 5 | 18 | 23 | 7 |
| Sunny days | 13 | 19 | 13 | 25 | 20 | 23 | 29 | 21 | 23 | 27 | 24 | 27 |
| Rainy days | 4 | 2 | 7 | 3 | 11 | 7 | 2 | 10 | 7 | 4 | 5 | 1 |
| Snow days | 14 | 7 | 11 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 3 |
The best time to visit Carbon County during the most sunny months:
The largest precipitation sum in Carbon County is at