Westmorland California Climate Data

Monthly Average Climate Data for Westmorland California

Switch Data to Fahrenheit
MonthAvg. LowAvg. HighAvg. Precip
January5.2 °C20.7 °C11.18 mm
February6.9 °C22.7 °C11.68 mm
March9.7 °C25.9 °C7.62 mm
April12.5 °C29.3 °C2.03 mm
May16.2 °C33.5 °C1.02 mm
June19.9 °C38.3 °C0 mm
July24.6 °C40.7 °C2.29 mm
August25.3 °C40.6 °C4.06 mm
September21.8 °C38.2 °C4.83 mm
October15.7 °C32.2 °C3.05 mm
November9 °C25.3 °C3.56 mm
December5.2 °C20 °C10.16 mm
Annual14.3 °C30.6 °C61.48 mm

Climate Data for Westmorland California

Average First Frost DateJan. 1 - Jan. 10
Average Last Frost DateJan. 21 - Jan. 31
Average Days With FrostFrost Rare
Plant Hardiness Zone - 2023Zone 9b : -3.9°C to -1.1°C
Plant Hardiness Zone - 2012Zone 9b : -3.9°C to -1.1°C
Current Drought ConditionsAbnormally Dry
Köppen Climate ClassificationBWh - Hot Desert Climate
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