Newport Beach California Climate Data

Monthly Average Climate Data for Newport Beach California

Switch Data to Celsius/Metric Units
MonthAvg. LowAvg. HighAvg. Precip
January47.7 °F66.7 °F2.55 in.
February48.4 °F66.5 °F2.85 in.
March51.0 °F67.3 °F1.55 in.
April52.9 °F66.9 °F0.64 in.
May57.2 °F68.0 °F0.23 in.
June60.6 °F70.1 °F0.1 in.
July63.9 °F72.8 °F0.06 in.
August64.5 °F74.5 °F0.0 in.
September63.1 °F74.4 °F0.1 in.
October58.5 °F73.0 °F0.41 in.
November52.1 °F71.4 °F0.73 in.
December47.4 °F66.5 °F1.81 in.
Annual55.6 °F69.8 °F11.03 in.

Climate Data for Newport 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 ClassificationBSk - Cold Semi-Arid Climate