Average annual temperature is 5.2 °C
Absolute maximum temperature: 33.6 °C
Absolute minimum temperature: -24.6 °C
Number of sunny days: 187 days
Number of rainy days: 109 days
Number of snow days: 69 days
Look at detailed online map of Fremont County
* Weather data for Fremont 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) | 5.5 | 3.5 | 6.2 | 18.2 | 24.9 | 25.7 | 33.6 | 31.4 | 26.9 | 20.0 | 11.2 | 7.2 |
| Average daytime temperature (°C) | -3.2 | -2.3 | 0.3 | 6.9 | 18.1 | 20.9 | 28.7 | 26.5 | 21.1 | 12.8 | 5.2 | 1.2 |
| Average temperature (°C) | -6.6 | -7.4 | -4.1 | 0.9 | 10.6 | 14.1 | 20.2 | 18.8 | 13.5 | 6.6 | -0.1 | -5.3 |
| Average night temperature (°C) | -9.0 | -10.5 | -7.1 | -3.6 | 4.4 | 8.0 | 11.8 | 12.3 | 7.5 | 1.8 | -3.6 | -9.7 |
| Absolute minimum temperature (°C) | -24.6 | -19.7 | -12.0 | -11.6 | -1.8 | 2.4 | 8.6 | 5.8 | 2.3 | -11.3 | -11.1 | -22.1 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 9.0 | 11.0 | 12.0 | 14.0 | 15.0 | 15.0 | 15.0 | 14.0 | 13.0 | 11.0 | 10.0 | 9.0 |
| Daylight mean duration (h) | 9.3 | 10.5 | 11.9 | 13.5 | 14.8 | 15.4 | 15.1 | 14.0 | 12.5 | 11.0 | 9.7 | 8.9 |
| Daylight minimum duration (h) | 8.0 | 9.0 | 11.0 | 12.0 | 14.0 | 15.0 | 14.0 | 13.0 | 11.0 | 10.0 | 9.0 | 8.0 |
| Sunshine mean duration (h) | 4.3 | 5.8 | 6.0 | 10.6 | 12.0 | 11.8 | 13.7 | 11.0 | 10.1 | 8.0 | 6.2 | 5.4 |
| Precipitation (mm) | 53 | 51 | 88 | 35 | 50 | 70 | 6 | 41 | 60 | 69 | 24 | 40 |
| Sunny days | 11 | 13 | 9 | 16 | 10 | 9 | 25 | 18 | 20 | 18 | 19 | 19 |
| Rainy days | 0 | 1 | 6 | 5 | 21 | 21 | 6 | 13 | 10 | 11 | 9 | 6 |
| Snow days | 20 | 14 | 16 | 9 | 0 | 0 | 0 | 0 | 0 | 2 | 2 | 6 |
The best time to visit Fremont County during the most sunny months:
Months with the longest average daylight duration in Fremont County:
The largest precipitation sum in Fremont County is at