El Rio California Climate Data

Monthly Average Climate Data for El Rio California

Switch Data to Celsius/Metric Units
MonthAvg. LowAvg. HighAvg. Precip
January46.1 °F66.0 °F3.47 in.
February46.1 °F65.5 °F4.05 in.
March47.5 °F66.2 °F2.78 in.
April48.8 °F66.9 °F0.76 in.
May52.4 °F68.3 °F0.35 in.
June55.9 °F70.2 °F0.06 in.
July58.8 °F73.2 °F0.02 in.
August59.1 °F74.0 °F0.0 in.
September57.8 °F74.5 °F0.07 in.
October54.5 °F73.6 °F0.55 in.
November49.3 °F70.4 °F1.03 in.
December45.8 °F65.7 °F2.4 in.
Annual51.8 °F69.5 °F15.54 in.

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 : 35°F to 30°F
Plant Hardiness Zone - 2012Zone 10a : 30°F to 25°F
Current Drought ConditionsNormal
Köppen Climate ClassificationCsb - Warm-Summer Mediterranean Climate
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