Glendale California Climate Data

Monthly Average Climate Data for Glendale California

Switch Data to Fahrenheit
MonthAvg. LowAvg. HighAvg. Precip
January7.9 °C20.2 °C109.22 mm
February8.4 °C20.2 °C114.55 mm
March9.6 °C21.2 °C75.18 mm
April11 °C23.9 °C23.62 mm
May13.2 °C24.9 °C10.92 mm
June15.2 °C27.5 °C2.03 mm
July17.2 °C30 °C1.02 mm
August17.6 °C31.6 °C0.51 mm
September16.6 °C31.1 °C4.83 mm
October13.9 °C27.7 °C17.02 mm
November10.1 °C23.4 °C24.89 mm
December7.5 °C19.9 °C68.07 mm
Annual12.4 °C25.1 °C451.86 mm

Climate Data for Glendale California

Average First Frost DateJan. 21 - Jan. 31
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 ClassificationCsa - Hot-Summer Mediterranean Climate
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