Monte Sereno California Climate Data

Monthly Average Climate Data for Monte Sereno California

Switch Data to Fahrenheit
MonthAvg. LowAvg. HighAvg. Precip
January4.2 °C15.6 °C162.05 mm
February4.9 °C16.7 °C137.92 mm
March6.1 °C18.8 °C111.25 mm
April7.1 °C20.8 °C49.02 mm
May9.1 °C23.8 °C15.49 mm
June10.8 °C27.4 °C3.05 mm
July12.4 °C29.3 °C0 mm
August12.4 °C29.3 °C1.02 mm
September11.6 °C28.4 °C1.78 mm
October9.2 °C24.9 °C22.1 mm
November6.1 °C19.1 °C61.21 mm
December4.2 °C15.1 °C159.26 mm
Annual8.2 °C22.4 °C724.15 mm

Climate Data for Monte Sereno California

Average First Frost DateDec. 11 - Dec. 20
Average Last Frost DateFeb. 21 - Feb. 29
Average Days With Frost10-20 Days
Plant Hardiness Zone - 2023Zone 9b : -3.9°C to -1.1°C
Plant Hardiness Zone - 2012Zone 9b : -3.9°C to -1.1°C
Current Drought ConditionsNormal
Köppen Climate ClassificationCsb - Warm-Summer Mediterranean Climate
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