Santa Ana California Climate Data

Monthly Average Climate Data for Santa Ana California

Switch Data to Celsius/Metric Units
MonthAvg. LowAvg. HighAvg. Precip
January46.5 °F67.6 °F2.93 in.
February47.5 °F67.5 °F3.23 in.
March50.0 °F68.8 °F1.83 in.
April52.1 °F72.9 °F0.66 in.
May56.5 °F74.6 °F0.29 in.
June60.0 °F77.6 °F0.08 in.
July63.4 °F82.3 °F0.05 in.
August64.0 °F84.6 °F0.01 in.
September62.4 °F84.0 °F0.12 in.
October57.6 °F79.8 °F0.53 in.
November50.7 °F72.7 °F0.78 in.
December45.9 °F67.2 °F2.26 in.
Annual54.7 °F75 °F12.77 in.

Climate Data for Santa Ana 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