Glennville California Climate Data

Monthly Average Climate Data for Glennville California

Switch Data to Fahrenheit
MonthAvg. LowAvg. HighAvg. Precip
January0.9 °C13.4 °C96.01 mm
February1.3 °C13.7 °C97.28 mm
March2.7 °C15.7 °C75.44 mm
April4.1 °C18.5 °C48.77 mm
May7.4 °C23.4 °C21.08 mm
June11.4 °C28.8 °C4.32 mm
July15.3 °C32.9 °C2.29 mm
August14.7 °C32.8 °C2.29 mm
September12.3 °C29.7 °C3.3 mm
October7.7 °C23.4 °C21.34 mm
November3.6 °C17 °C49.02 mm
December0.5 °C12.6 °C81.79 mm
Annual6.8 °C21.8 °C502.93 mm

Climate Data for Glennville California

Average First Frost DateOct. 11 - Oct. 20
Average Last Frost DateMay 21 - May 31
Average Days With Frost75-100 Days
Plant Hardiness Zone - 2023Zone 8b : -9.4°C to -6.7°C
Plant Hardiness Zone - 2012Zone 8a : -12.2°C to -9.4°C
Current Drought ConditionsNormal
Köppen Climate ClassificationBSh - Hot Semi-Arid Climate
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