Arvada Wyoming Climate Data

Monthly Average Climate Data for Arvada Wyoming

Switch Data to Fahrenheit
MonthAvg. LowAvg. HighAvg. Precip
January-12.3 °C1.6 °C10.92 mm
February-10.4 °C3.7 °C12.7 mm
March-4.9 °C10.1 °C21.59 mm
April-0.3 °C15.1 °C33.53 mm
May4.7 °C20.3 °C62.74 mm
June9.9 °C26.7 °C54.61 mm
July13.2 °C32.4 °C32.26 mm
August12.1 °C31.8 °C20.57 mm
September6.7 °C25.9 °C26.42 mm
October-0.4 °C16.9 °C28.45 mm
November-6.2 °C8.2 °C10.92 mm
December-11.5 °C2 °C11.68 mm
Annual0 °C16.2 °C326.39 mm

Climate Data for Arvada Wyoming

Average First Frost DateSep. 21 - Sep. 30
Average Last Frost DateMay 21 - May 31
Average Days With Frost150-180 Days
Plant Hardiness Zone - 2023Zone 4b : -31.7°C to -28.9°C
Plant Hardiness Zone - 2012Zone 4a : -34.4°C to -31.7°C
Current Drought ConditionsNormal
Köppen Climate ClassificationBSk - Cold Semi-Arid Climate
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