Westmorland California Climate Data

Monthly Average Climate Data for Westmorland California

Switch Data to Celsius/Metric Units
MonthAvg. LowAvg. HighAvg. Precip
January41.4 °F69.3 °F0.44 in.
February44.5 °F72.8 °F0.46 in.
March49.4 °F78.7 °F0.3 in.
April54.5 °F84.7 °F0.08 in.
May61.1 °F92.3 °F0.04 in.
June67.9 °F100.9 °F0.0 in.
July76.3 °F105.2 °F0.09 in.
August77.5 °F105.1 °F0.16 in.
September71.2 °F100.7 °F0.19 in.
October60.2 °F90.0 °F0.12 in.
November48.2 °F77.6 °F0.14 in.
December41.3 °F68.0 °F0.4 in.
Annual57.8 °F87.1 °F2.42 in.

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 : 25°F to 20°F
Plant Hardiness Zone - 2012Zone 9b : 25°F to 20°F
Current Drought ConditionsAbnormally Dry
Köppen Climate ClassificationBWh - Hot Desert Climate
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