Santee California Climate Data

Monthly Average Climate Data for Santee California

Switch Data to Celsius/Metric Units
MonthAvg. LowAvg. HighAvg. Precip
January43.6 °F68.5 °F2.5 in.
February45.0 °F69.0 °F2.98 in.
March48.3 °F69.9 °F1.95 in.
April50.8 °F73.7 °F0.86 in.
May55.6 °F75.8 °F0.36 in.
June59.1 °F81.1 °F0.06 in.
July62.9 °F86.2 °F0.09 in.
August64.2 °F88.4 °F0.04 in.
September62.2 °F86.9 °F0.17 in.
October56.0 °F81.3 °F0.54 in.
November48.2 °F74.0 °F1.02 in.
December42.9 °F67.9 °F2.09 in.
Annual53.2 °F76.9 °F12.66 in.

Climate Data for Santee California

Average First Frost DateJan. 1 - Jan. 10
Average Last Frost DateJan. 21 - Jan. 31
Average Days With FrostFrost Rare
Plant Hardiness Zone - 2023Zone 10a : 30°F to 25°F
Plant Hardiness Zone - 2012Zone 10a : 30°F to 25°F
Current Drought ConditionsNormal
Köppen Climate ClassificationCsb - Warm-Summer Mediterranean Climate