El Rio California Climate Data

Monthly Average Climate Data for El Rio California

Switch Data to Fahrenheit
MonthAvg. LowAvg. HighAvg. Precip
January7.8 °C18.9 °C88.14 mm
February7.8 °C18.6 °C102.87 mm
March8.6 °C19 °C70.61 mm
April9.3 °C19.4 °C19.3 mm
May11.3 °C20.2 °C8.89 mm
June13.3 °C21.2 °C1.52 mm
July14.9 °C22.9 °C0.51 mm
August15.1 °C23.3 °C0 mm
September14.3 °C23.6 °C1.78 mm
October12.5 °C23.1 °C13.97 mm
November9.6 °C21.3 °C26.16 mm
December7.7 °C18.7 °C60.96 mm
Annual11 °C20.9 °C394.71 mm

Climate Data for El Rio California

Average First Frost DateJan. 11 - Jan. 20
Average Last Frost DateFeb. 1 - Feb. 10
Average Days With FrostFrost Rare
Plant Hardiness Zone - 2023Zone 10b : 1.7°C to 4.4°C
Plant Hardiness Zone - 2012Zone 10a : -1.1°C to 1.7°C
Current Drought ConditionsNormal
Köppen Climate ClassificationCsb - Warm-Summer Mediterranean Climate
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