Martell California Climate Data

Monthly Average Climate Data for Martell California

Switch Data to Fahrenheit
MonthAvg. LowAvg. HighAvg. Precip
January2.9 °C12.4 °C148.59 mm
February3.9 °C14.1 °C135.13 mm
March5.2 °C16.3 °C116.59 mm
April6.3 °C18.9 °C73.41 mm
May9.2 °C24 °C42.42 mm
June12.5 °C29.5 °C7.87 mm
July15.4 °C33.6 °C0.51 mm
August15.8 °C32.7 °C2.03 mm
September14.2 °C29.8 °C6.35 mm
October9.8 °C24.2 °C39.88 mm
November5.7 °C16.8 °C73.66 mm
December3.1 °C12.2 °C138.94 mm
Annual8.7 °C22 °C785.38 mm

Climate Data for Martell California

Average First Frost DateDec. 11 - Dec. 20
Average Last Frost DateMar. 11 - Mar. 20
Average Days With Frost20-30 Days
Plant Hardiness Zone - 2023Zone 9b : -3.9°C to -1.1°C
Plant Hardiness Zone - 2012Zone 9b : -3.9°C to -1.1°C
Current Drought ConditionsNormal
Köppen Climate ClassificationCsa - Hot-Summer Mediterranean Climate
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