Westley California Climate Data

Monthly Average Climate Data for Westley California

Switch Data to Celsius/Metric Units
MonthAvg. LowAvg. HighAvg. Precip
January38.5 °F55.1 °F2.38 in.
February41.0 °F60.9 °F2.06 in.
March43.6 °F66.5 °F1.69 in.
April46.6 °F71.3 °F0.89 in.
May51.6 °F79.0 °F0.58 in.
June56.3 °F86.5 °F0.09 in.
July59.4 °F91.3 °F0.0 in.
August58.6 °F89.9 °F0.02 in.
September55.9 °F86.3 °F0.07 in.
October49.9 °F77.4 °F0.58 in.
November42.4 °F65.1 °F1.01 in.
December38.0 °F55.7 °F2.05 in.
Annual48.5 °F73.8 °F11.42 in.

Climate Data for Westley California

Average First Frost DateDec. 1 - Dec. 10
Average Last Frost DateFeb. 11 - Feb. 20
Average Days With Frost10-20 Days
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 ClassificationBSk - Cold Semi-Arid Climate
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