Arvada Wyoming Climate Data

Monthly Average Climate Data for Arvada Wyoming

Switch Data to Celsius/Metric Units
MonthAvg. LowAvg. HighAvg. Precip
January9.8 °F34.8 °F0.43 in.
February13.2 °F38.7 °F0.5 in.
March23.1 °F50.1 °F0.85 in.
April31.4 °F59.2 °F1.32 in.
May40.4 °F68.6 °F2.47 in.
June49.9 °F80.1 °F2.15 in.
July55.7 °F90.3 °F1.27 in.
August53.7 °F89.2 °F0.81 in.
September44.1 °F78.6 °F1.04 in.
October31.3 °F62.4 °F1.12 in.
November20.9 °F46.8 °F0.43 in.
December11.3 °F35.6 °F0.46 in.
Annual32.1 °F61.2 °F12.85 in.

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 : -25°F to -20°F
Plant Hardiness Zone - 2012Zone 4a : -30°F to -25°F
Current Drought ConditionsAbnormally Dry
Köppen Climate ClassificationBSk - Cold Semi-Arid Climate
2024 plantmaps.com