Coronado California Climate Data

Monthly Average Climate Data for Coronado California

Switch Data to Celsius/Metric Units
MonthAvg. LowAvg. HighAvg. Precip
January48.9 °F65.9 °F1.9 in.
February49.8 °F65.2 °F2.31 in.
March52.2 °F65.7 °F1.42 in.
April54.6 °F66.8 °F0.63 in.
May58.3 °F68.5 °F0.18 in.
June61.1 °F69.8 °F0.05 in.
July64.4 °F73.1 °F0.05 in.
August65.6 °F75.2 °F0.02 in.
September64.3 °F75.2 °F0.09 in.
October59.3 °F73.0 °F0.35 in.
November53.4 °F70.3 °F0.73 in.
December48.0 °F65.4 °F1.62 in.
Annual56.7 °F69.5 °F9.35 in.

Climate Data for Coronado 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 ClassificationBSk - Cold Semi-Arid Climate