Santee California Climate Data

Monthly Average Climate Data for Santee California

Switch Data to Fahrenheit
MonthAvg. LowAvg. HighAvg. Precip
January6.4 °C20.3 °C63.5 mm
February7.2 °C20.6 °C75.69 mm
March9.1 °C21.1 °C49.53 mm
April10.4 °C23.2 °C21.84 mm
May13.1 °C24.3 °C9.14 mm
June15.1 °C27.3 °C1.52 mm
July17.2 °C30.1 °C2.29 mm
August17.9 °C31.3 °C1.02 mm
September16.8 °C30.5 °C4.32 mm
October13.3 °C27.4 °C13.72 mm
November9 °C23.3 °C25.91 mm
December6.1 °C19.9 °C53.09 mm
Annual11.8 °C24.9 °C321.57 mm

Climate Data for Santee California

Average First Frost DateJan. 1 - Jan. 10
Average Last Frost DateFrost Rare
Average Days With FrostFrost Rare
Plant Hardiness Zone - 2023Zone 10a : -1.1°C to 1.7°C
Plant Hardiness Zone - 2012Zone 10a : -1.1°C to 1.7°C
Current Drought ConditionsNormal
Köppen Climate ClassificationCsb - Warm-Summer Mediterranean Climate
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