Richmond California Climate Data

Monthly Average Climate Data for Richmond California

Switch Data to Celsius/Metric Units
MonthAvg. LowAvg. HighAvg. Precip
January44.7 °F56.8 °F4.85 in.
February46.3 °F60.1 °F4.82 in.
March47.6 °F62.8 °F3.46 in.
April49.1 °F65.2 °F1.4 in.
May51.7 °F67.8 °F0.75 in.
June54.1 °F71.0 °F0.19 in.
July55.5 °F70.8 °F0.01 in.
August56.4 °F72.0 °F0.04 in.
September56.2 °F73.9 °F0.08 in.
October53.8 °F72.2 °F0.99 in.
November49.1 °F63.8 °F2.39 in.
December45.0 °F57.2 °F5.06 in.
Annual50.8 °F66.1 °F24.04 in.

Climate Data for Richmond California

Average First Frost DateNo Frost
Average Last Frost Date
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 ConditionsNormal
Köppen Climate ClassificationCsb - Warm-Summer Mediterranean Climate