Average annual temperature is 17.8 °C
Absolute maximum temperature: 46.5 °C
Absolute minimum temperature: -1.3 °C
Number of sunny days: 262 days
Number of rainy days: 102 days
Number of snow days: 1 day
Look at detailed online map of Wyo
* Weather data for Wyo 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) | 18.7 | 21.1 | 18.7 | 34.4 | 36.7 | 42.5 | 46.5 | 44.9 | 39.9 | 34.7 | 26.1 | 19.4 |
| Average daytime temperature (°C) | 13.3 | 14.4 | 13.9 | 22.7 | 29.0 | 34.2 | 40.5 | 38.7 | 32.4 | 27.5 | 19.4 | 15.4 |
| Average temperature (°C) | 8.6 | 7.7 | 8.5 | 14.9 | 21.0 | 25.6 | 31.0 | 29.9 | 24.1 | 19.2 | 12.7 | 10.2 |
| Average night temperature (°C) | 5.7 | 3.6 | 4.7 | 9.1 | 14.3 | 18.1 | 22.0 | 22.2 | 17.3 | 13.5 | 8.3 | 6.9 |
| Absolute minimum temperature (°C) | -0.4 | -1.3 | 0.1 | 3.5 | 7.4 | 12.4 | 16.3 | 18.1 | 13.0 | 4.3 | 2.6 | 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 | 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 | 14.7 | 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) | 5.1 | 7.8 | 7.6 | 11.3 | 12.1 | 13.5 | 13.6 | 12.1 | 11.2 | 9.2 | 7.7 | 5.0 |
| Precipitation (mm) | 232 | 77 | 197 | 16 | 23 | 0 | 0 | 4 | 20 | 7 | 36 | 153 |
| Sunny days | 12 | 15 | 9 | 26 | 23 | 29 | 31 | 29 | 26 | 23 | 21 | 18 |
| Rainy days | 19 | 12 | 22 | 4 | 8 | 1 | 0 | 2 | 4 | 8 | 9 | 13 |
| Snow days | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The best time to visit Wyo during the most sunny months:
The largest precipitation sum in Wyo is at