Hamilton Branch California Climate Data

Monthly Average Climate Data for Hamilton Branch California

Switch Data to Celsius/Metric Units
MonthAvg. LowAvg. HighAvg. Precip
January22.7 °F42.8 °F6.59 in.
February23.3 °F46.3 °F6.11 in.
March26.6 °F51.5 °F5.62 in.
April30.1 °F56.6 °F3.1 in.
May36.5 °F66.3 °F1.91 in.
June42.5 °F76.4 °F0.84 in.
July47.8 °F85.2 °F0.34 in.
August46.5 °F84.4 °F0.3 in.
September41.2 °F78.1 °F0.4 in.
October33.3 °F65.2 °F1.89 in.
November27.2 °F50.7 °F3.81 in.
December22.7 °F41.9 °F6.92 in.
Annual33.4 °F62.1 °F37.83 in.

Climate Data for Hamilton Branch California

Average First Frost DateOct. 1 - Oct. 10
Average Last Frost DateJun. 11 - Jun. 20
Average Days With Frost150-180 Days
Plant Hardiness Zone - 2023Zone 7a : 0°F to 5°F
Plant Hardiness Zone - 2012Zone 7a : 0°F to 5°F
Current Drought ConditionsNormal
Köppen Climate ClassificationCsb - Warm-Summer Mediterranean Climate
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