Richfield California Climate Data

Monthly Average Climate Data for Richfield California

Switch Data to Fahrenheit
MonthAvg. LowAvg. HighAvg. Precip
January3.3 °C13.5 °C118.62 mm
February4.5 °C16 °C100.58 mm
March5.9 °C18.8 °C83.57 mm
April7.6 °C21.8 °C37.08 mm
May11.4 °C26.8 °C31.24 mm
June15.2 °C31.4 °C10.67 mm
July17.2 °C35 °C0.76 mm
August16.2 °C34.2 °C2.29 mm
September14.1 °C32.2 °C5.59 mm
October10.2 °C26.1 °C22.86 mm
November5.6 °C18.2 °C67.82 mm
December3 °C13.3 °C115.32 mm
Annual9.5 °C23.9 °C596.4 mm

Climate Data for Richfield California

Average First Frost DateNov. 21 - Nov. 30
Average Last Frost DateMar. 11 - Mar. 20
Average Days With Frost20-30 Days
Plant Hardiness Zone - 2023Zone 9a : -6.7°C to -3.9°C
Plant Hardiness Zone - 2012Zone 9a : -6.7°C to -3.9°C
Current Drought ConditionsNormal
Köppen Climate ClassificationCsa - Hot-Summer Mediterranean Climate
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