Alameda California Climate Data

Monthly Average Climate Data for Alameda California

Switch Data to Celsius/Metric Units
MonthAvg. LowAvg. HighAvg. Precip
January44.9 °F57.9 °F4.18 in.
February46.7 °F60.6 °F4.13 in.
March48.1 °F62.8 °F3.27 in.
April49.3 °F64.9 °F1.54 in.
May52.2 °F67.3 °F0.76 in.
June54.4 °F70.7 °F0.15 in.
July56.4 °F71.1 °F0.02 in.
August57.2 °F72.1 °F0.04 in.
September57.0 °F73.9 °F0.11 in.
October54.6 °F72.0 °F0.97 in.
November48.9 °F64.4 °F2.37 in.
December44.6 °F58.4 °F4.52 in.
Annual51.2 °F66.3 °F22.06 in.

Climate Data for Alameda California

Average First Frost DateJan. 21 - Jan. 31
Average Last Frost DateFrost Rare
Average Days With FrostFrost Free
Plant Hardiness Zone - 2023Zone 10a : 30°F to 25°F
Plant Hardiness Zone - 2012Zone 10a : 30°F to 25°F
Current Drought ConditionsAbnormally Dry
Köppen Climate ClassificationCsb - Warm-Summer Mediterranean Climate
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