Calpella California Climate Data

Monthly Average Climate Data for Calpella California

Switch Data to Celsius/Metric Units
MonthAvg. LowAvg. HighAvg. Precip
January37.1 °F57.2 °F7.21 in.
February38.0 °F60.3 °F5.94 in.
March40.0 °F64.7 °F5.19 in.
April42.1 °F68.6 °F2.61 in.
May46.4 °F76.4 °F1.32 in.
June51.1 °F84.2 °F0.46 in.
July54.8 °F92.8 °F0.04 in.
August53.6 °F92.5 °F0.14 in.
September50.3 °F88.7 °F0.16 in.
October45.0 °F77.8 °F1.73 in.
November39.9 °F64.0 °F3.9 in.
December36.2 °F56.4 °F7.77 in.
Annual44.5 °F73.6 °F36.47 in.

Climate Data for Calpella California

Average First Frost DateNov. 11 - Nov. 20
Average Last Frost DateApr. 1 - Apr. 10
Average Days With Frost30-40 Days
Plant Hardiness Zone - 2023Zone 9a : 20°F to 25°F
Plant Hardiness Zone - 2012Zone 9a : 20°F to 25°F
Current Drought ConditionsNormal
Köppen Climate ClassificationCsb - Warm-Summer Mediterranean Climate
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