West Valley City Utah Climate Data

Monthly Average Climate Data for West Valley City Utah

Switch Data to Fahrenheit
MonthAvg. LowAvg. HighAvg. Precip
January-5.5 °C3.8 °C36.07 mm
February-3.3 °C6.7 °C35.31 mm
March0.9 °C12.5 °C41.15 mm
April3.7 °C16.1 °C56.64 mm
May8.5 °C21.8 °C50.55 mm
June13.1 °C28.1 °C25.4 mm
July18.3 °C33.5 °C20.57 mm
August17.2 °C32.7 °C22.35 mm
September11.7 °C26.6 °C29.21 mm
October5.1 °C18.4 °C35.81 mm
November-0.8 °C10.3 °C38.35 mm
December-5.1 °C4.1 °C34.04 mm
Annual5.3 °C17.9 °C425.45 mm

Climate Data for West Valley City Utah

Average First Frost DateOct. 21 - Oct. 31
Average Last Frost DateMay 1 - May 10
Average Days With Frost100-125 Days
Plant Hardiness Zone - 2023Zone 7b : -15°C to -12.2°C
Plant Hardiness Zone - 2012Zone 7b : -15°C to -12.2°C
Current Drought ConditionsAbnormally Dry
Köppen Climate ClassificationDfa - Humid Continental Hot Summers With Year Around Precipitation
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