San Andreas California Climate Data

Monthly Average Climate Data for San Andreas California

Switch Data to Fahrenheit
MonthAvg. LowAvg. HighAvg. Precip
January3.1 °C13.5 °C152.91 mm
February3.9 °C15.7 °C123.44 mm
March5.4 °C18.2 °C114.55 mm
April6.7 °C20.4 °C60.96 mm
May9.6 °C25.7 °C34.54 mm
June12.7 °C31.2 °C8.64 mm
July15.4 °C34.9 °C1.27 mm
August15.8 °C34.4 °C2.54 mm
September14.1 °C31.5 °C4.06 mm
October9.7 °C25.9 °C34.54 mm
November5.6 °C18.4 °C67.82 mm
December2.9 °C13.4 °C135.38 mm
Annual8.7 °C23.6 °C740.65 mm

Climate Data for San Andreas California

Average First Frost DateDec. 11 - Dec. 20
Average Last Frost DateMar. 1 - Mar. 10
Average Days With Frost20-30 Days
Plant Hardiness Zone - 2023Zone 9b : -3.9°C to -1.1°C
Plant Hardiness Zone - 2012Zone 9a : -6.7°C to -3.9°C
Current Drought ConditionsNormal
Köppen Climate ClassificationCsa - Hot-Summer Mediterranean Climate
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