Mission Viejo California Climate Data

Monthly Average Climate Data for Mission Viejo California

Switch Data to Celsius/Metric Units
MonthAvg. LowAvg. HighAvg. Precip
January46.4 °F67.8 °F3.03 in.
February46.5 °F67.6 °F3.72 in.
March48.1 °F69.3 °F2.21 in.
April50.1 °F71.8 °F0.94 in.
May54.4 °F73.4 °F0.32 in.
June57.9 °F77.4 °F0.21 in.
July61.4 °F83.0 °F0.11 in.
August62.0 °F84.6 °F0.03 in.
September60.5 °F84.1 °F0.13 in.
October56.1 °F79.3 °F0.69 in.
November50.1 °F73.0 °F1.06 in.
December45.8 °F67.1 °F2.58 in.
Annual53.3 °F74.9 °F15.03 in.

Climate Data for Mission Viejo 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 10a : 30°F to 25°F
Current Drought ConditionsNormal
Köppen Climate ClassificationBSk - Cold Semi-Arid Climate
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