Seal Beach California Climate Data

Monthly Average Climate Data for Seal Beach California

Switch Data to Celsius/Metric Units
MonthAvg. LowAvg. HighAvg. Precip
January47.4 °F66.5 °F2.89 in.
February48.5 °F66.1 °F3.13 in.
March51.1 °F67.2 °F1.63 in.
April53.0 °F69.9 °F0.54 in.
May57.2 °F71.8 °F0.24 in.
June60.5 °F74.4 °F0.09 in.
July63.8 °F78.4 °F0.03 in.
August64.5 °F80.1 °F0.01 in.
September63.0 °F79.4 °F0.09 in.
October58.5 °F76.0 °F0.42 in.
November52.7 °F71.3 °F0.7 in.
December47.2 °F66.3 °F1.99 in.
Annual55.6 °F72.3 °F11.76 in.

Climate Data for Seal Beach California

Average First Frost DateNo Frost
Average Last Frost Date
Average Days With FrostFrost Free
Plant Hardiness Zone - 2023Zone 10b : 35°F to 30°F
Plant Hardiness Zone - 2012Zone 10b : 35°F to 30°F
Current Drought ConditionsNormal
Köppen Climate ClassificationCsb - Warm-Summer Mediterranean Climate