Coulterville California Climate Data

Monthly Average Climate Data for Coulterville California

Switch Data to Celsius/Metric Units
MonthAvg. LowAvg. HighAvg. Precip
January35.8 °F56.2 °F5.47 in.
February37.5 °F58.5 °F4.73 in.
March40.0 °F62.8 °F4.27 in.
April42.4 °F68.1 °F2.37 in.
May48.2 °F77.4 °F1.25 in.
June54.7 °F87.2 °F0.35 in.
July61.3 °F94.8 °F0.04 in.
August60.2 °F94.1 °F0.05 in.
September55.8 °F88.7 °F0.14 in.
October48.1 °F77.6 °F1.38 in.
November40.3 °F64.2 °F2.55 in.
December35.3 °F55.8 °F4.85 in.
Annual46.6 °F73.8 °F27.45 in.

Climate Data for Coulterville California

Average First Frost DateNov. 11 - Nov. 20
Average Last Frost DateApr. 1 - Apr. 10
Average Days With Frost50-75 Days
Plant Hardiness Zone - 2023Zone 9a : 20°F to 25°F
Plant Hardiness Zone - 2012Zone 9a : 20°F to 25°F
Current Drought ConditionsAbnormally Dry
Köppen Climate ClassificationCsa - Hot-Summer Mediterranean Climate
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