Myrtletown California Climate Data

Monthly Average Climate Data for Myrtletown California

Switch Data to Celsius/Metric Units
MonthAvg. LowAvg. HighAvg. Precip
January42.1 °F55.1 °F8.13 in.
February42.3 °F55.5 °F6.32 in.
March42.9 °F56.2 °F6.4 in.
April44.6 °F57.3 °F4.11 in.
May47.6 °F59.5 °F1.71 in.
June50.0 °F62.0 °F0.95 in.
July52.3 °F62.9 °F0.25 in.
August52.8 °F64.1 °F0.18 in.
September50.6 °F64.3 °F0.62 in.
October47.3 °F62.5 °F2.27 in.
November44.2 °F58.2 °F5.13 in.
December41.4 °F54.7 °F8.57 in.
Annual46.5 °F59.4 °F44.64 in.

Climate Data for Myrtletown California

Average First Frost DateDec. 11 - Dec. 20
Average Last Frost DateFeb. 21 - Feb. 29
Average Days With Frost5-10 Days
Plant Hardiness Zone - 2023Zone 9b : 25°F to 20°F
Plant Hardiness Zone - 2012Zone 9b : 25°F to 20°F
Current Drought ConditionsNormal
Köppen Climate ClassificationCsb - Warm-Summer Mediterranean Climate
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