Stonyford California Climate Data

Monthly Average Climate Data for Stonyford California

Switch Data to Fahrenheit
MonthAvg. LowAvg. HighAvg. Precip
January1.3 °C13 °C123.19 mm
February2.2 °C15.1 °C111.51 mm
March3.5 °C17.6 °C74.93 mm
April5.1 °C20.6 °C30.73 mm
May8.5 °C25.6 °C24.64 mm
June11.9 °C30.5 °C9.14 mm
July14.6 °C34.5 °C1.02 mm
August13.6 °C33.8 °C2.03 mm
September11 °C31.3 °C3.3 mm
October7.3 °C25.3 °C18.29 mm
November3.4 °C17.4 °C53.85 mm
December0.9 °C12.8 °C105.41 mm
Annual6.9 °C23.1 °C558.04 mm

Climate Data for Stonyford California

Average First Frost DateNov. 11 - Nov. 20
Average Last Frost DateApr. 11 - Apr. 20
Average Days With Frost30-40 Days
Plant Hardiness Zone - 2023Zone 9a : -6.7°C to -3.9°C
Plant Hardiness Zone - 2012Zone 8b : -9.4°C to -6.7°C
Current Drought ConditionsNormal
Köppen Climate ClassificationCsa - Hot-Summer Mediterranean Climate
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