Gunnison Weather Forecast
- 53
- 87
Mostly Sunny
- 53
- 88
Mostly Sunny
- 52
- 87
Mostly Sunny
- 52
- 90
Mostly Sunny
- 51
- 91
Mostly Sunny
- 54
- 92
Mostly Sunny
Today 22 Jul Sanpete Valley
Sunny. Highs in the upper 80s.
Tonight 22 Jul Sanpete Valley
Partly cloudy. Lows in the lower 50s.
Gunnison Temperature Statistics
July Temperature
Delta, Delta Municipal Airport (39.8 miles)
Lowest 6 July, 2025
53.6 °FAverage July
79.5 °FHighest 9 July, 2025
100.4 °F
Climate (2020–Present)
Delta, Delta Municipal Airport (39.8 miles)
Average Low 2020–2025
39.5 °FAverage 2020–2025
53.2 °FAverage High 2020–2025
66.5 °F