Gunnison Colorado Climate Data

Monthly Average Climate Data for Gunnison Colorado

Switch Data to Fahrenheit
MonthAvg. LowAvg. HighAvg. Precip
January-20 °C-3.3 °C24.64 mm
February-16.8 °C-0.4 °C19.81 mm
March-9.8 °C6.8 °C17.02 mm
April-5.2 °C12.5 °C20.83 mm
May-0.8 °C18.2 °C22.86 mm
June3.1 °C23.9 °C13.46 mm
July6.9 °C26.4 °C30.48 mm
August6 °C25.4 °C45.97 mm
September1.2 °C21.8 °C29.46 mm
October-4.9 °C15.3 °C18.03 mm
November-10.9 °C6.9 °C17.02 mm
December-17.9 °C-1.8 °C23.62 mm
Annual-5.8 °C12.6 °C283.2 mm

Climate Data for Gunnison Colorado

Average First Frost DateAug. 21 - Aug. 31
Average Last Frost DateJul. 1 - Jul. 10
Average Days With FrostOver 180 Days
Plant Hardiness Zone - 2023Zone 4a : -34.4°C to -31.7°C
Plant Hardiness Zone - 2012Zone 4a : -34.4°C to -31.7°C
Current Drought ConditionsNormal
Köppen Climate ClassificationDfb - Humid Continental Mild Summer, Wet All Year
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