Martell California Climate Data

Monthly Average Climate Data for Martell California

Switch Data to Celsius/Metric Units
MonthAvg. LowAvg. HighAvg. Precip
January37.3 °F54.3 °F5.85 in.
February39.0 °F57.4 °F5.32 in.
March41.4 °F61.4 °F4.59 in.
April43.3 °F66.1 °F2.89 in.
May48.6 °F75.2 °F1.67 in.
June54.5 °F85.1 °F0.31 in.
July59.8 °F92.5 °F0.02 in.
August60.5 °F90.9 °F0.08 in.
September57.5 °F85.6 °F0.25 in.
October49.7 °F75.5 °F1.57 in.
November42.2 °F62.3 °F2.9 in.
December37.6 °F54.0 °F5.47 in.
Annual47.6 °F71.7 °F30.92 in.

Climate Data for Martell California

Average First Frost DateDec. 11 - Dec. 20
Average Last Frost DateMar. 1 - Mar. 10
Average Days With Frost20-30 Days
Plant Hardiness Zone - 2023Zone 9b : 25°F to 20°F
Plant Hardiness Zone - 2012Zone 9b : 25°F to 20°F
Current Drought ConditionsAbnormally Dry
Köppen Climate ClassificationCsa - Hot-Summer Mediterranean Climate
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