Average annual temperature is 7.8 °C
Absolute maximum temperature: 35.5 °C
Absolute minimum temperature: -17.7 °C
Number of sunny days: 207 days
Number of rainy days: 111 days
Number of snow days: 47 days
Look at detailed online map of San Miguel County
* Weather data for San Miguel 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) | 6.8 | 6.6 | 9.7 | 19.6 | 24.9 | 29.4 | 35.5 | 32.2 | 29.7 | 23.8 | 19.1 | 7.1 |
| Average daytime temperature (°C) | 0.1 | 0.8 | 3.4 | 11.4 | 20.5 | 24.5 | 32.1 | 29.1 | 24.6 | 17.8 | 9.4 | 2.6 |
| Average temperature (°C) | -4.6 | -4.8 | -1.3 | 3.9 | 12.9 | 16.7 | 23.9 | 21.1 | 16.3 | 9.8 | 2.3 | -3.8 |
| Average night temperature (°C) | -8.6 | -9.4 | -5.8 | -2.0 | 6.0 | 9.1 | 14.8 | 13.6 | 9.0 | 3.4 | -2.6 | -8.5 |
| Absolute minimum temperature (°C) | -15.7 | -17.6 | -14.7 | -11.9 | 1.7 | 5.1 | 10.1 | 11.1 | 4.4 | -8.7 | -13.9 | -17.7 |
| 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 | 13.0 | 11.0 | 10.0 | 9.0 |
| Daylight mean duration (h) | 9.9 | 10.8 | 12.0 | 13.2 | 14.2 | 14.8 | 14.5 | 13.6 | 12.4 | 11.2 | 10.1 | 9.6 |
| 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) | 6.0 | 8.2 | 8.4 | 11.2 | 12.4 | 12.8 | 13.2 | 12.1 | 11.1 | 9.7 | 8.3 | 7.5 |
| Precipitation (mm) | 58 | 40 | 72 | 45 | 35 | 46 | 6 | 29 | 26 | 48 | 27 | 52 |
| Sunny days | 11 | 15 | 13 | 15 | 7 | 14 | 26 | 20 | 18 | 24 | 23 | 21 |
| Rainy days | 5 | 2 | 9 | 9 | 24 | 16 | 5 | 11 | 12 | 7 | 5 | 6 |
| Snow days | 15 | 11 | 9 | 6 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 4 |
The best time to visit San Miguel County during the most sunny months:
The largest precipitation sum in San Miguel County is at