San Clemente California Climate Data

Monthly Average Climate Data for San Clemente California

Switch Data to Fahrenheit
MonthAvg. LowAvg. HighAvg. Precip
January8.1 °C19.3 °C66.04 mm
February8.1 °C19.1 °C82.04 mm
March8.6 °C19.7 °C50.55 mm
April9.7 °C19.7 °C22.35 mm
May12.1 °C20.6 °C8.64 mm
June14.2 °C22.1 °C4.06 mm
July16.1 °C25 °C2.03 mm
August16.4 °C25.7 °C0.76 mm
September15.6 °C25.4 °C3.05 mm
October13.2 °C23.7 °C14.99 mm
November10.1 °C21.8 °C25.65 mm
December7.8 °C18.9 °C57.4 mm
Annual11.7 °C21.8 °C337.56 mm

Climate Data for San Clemente California

Average First Frost DateNo Frost
Average Last Frost Date
Average Days With FrostFrost Rare
Plant Hardiness Zone - 2023Zone 10b : 1.7°C to 4.4°C
Plant Hardiness Zone - 2012Zone 10a : -1.1°C to 1.7°C
Current Drought ConditionsNormal
Köppen Climate ClassificationBSk - Cold Semi-Arid Climate
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