Oak Glen California Climate Data

Monthly Average Climate Data for Oak Glen California

Switch Data to Celsius/Metric Units
MonthAvg. LowAvg. HighAvg. Precip
January35.1 °F55.1 °F5.03 in.
February34.7 °F55.0 °F6.24 in.
March37.1 °F59.6 °F4.17 in.
April39.5 °F63.7 °F1.68 in.
May45.1 °F70.8 °F0.76 in.
June52.8 °F79.5 °F0.17 in.
July60.8 °F85.8 °F0.26 in.
August61.0 °F86.2 °F0.15 in.
September56.1 °F81.8 °F0.45 in.
October47.6 °F71.4 °F0.81 in.
November40.2 °F62.3 °F1.5 in.
December34.6 °F54.4 °F3.26 in.
Annual45.4 °F68.8 °F24.48 in.

Climate Data for Oak Glen California

Average First Frost DateNov. 1 - Nov. 10
Average Last Frost DateMay 1 - May 10
Average Days With Frost50-75 Days
Plant Hardiness Zone - 2023Zone 9a : 20°F to 25°F
Plant Hardiness Zone - 2012Zone 8a : 10°F to 15°F
Current Drought ConditionsNormal
Köppen Climate ClassificationCsa - Hot-Summer Mediterranean Climate
2024 plantmaps.com