Covina California Climate Data

Monthly Average Climate Data for Covina California

Switch Data to Fahrenheit
MonthAvg. LowAvg. HighAvg. Precip
January7.7 °C20.5 °C99.06 mm
February8.1 °C20.7 °C114.81 mm
March9.2 °C22.1 °C68.33 mm
April10.4 °C23.9 °C20.57 mm
May12.8 °C25.7 °C10.67 mm
June14.8 °C28.7 °C3.3 mm
July16.9 °C32.4 °C2.03 mm
August17.2 °C33.4 °C0.25 mm
September16.3 °C32.1 °C3.3 mm
October13.7 °C28.2 °C21.59 mm
November10 °C23.9 °C23.37 mm
December7.2 °C20.1 °C69.85 mm
Annual12 °C26 °C437.13 mm

Climate Data for Covina California

Average First Frost DateJan. 21 - Jan. 31
Average Last Frost DateJan. 21 - Jan. 31
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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