Lake Arrowhead California Climate Data

Monthly Average Climate Data for Lake Arrowhead California

Switch Data to Celsius/Metric Units
MonthAvg. LowAvg. HighAvg. Precip
January31.2 °F51.4 °F7.15 in.
February31.1 °F51.5 °F9.33 in.
March33.9 °F56.6 °F6.36 in.
April36.3 °F60.3 °F2.31 in.
May42.6 °F67.9 °F0.84 in.
June51.2 °F77.6 °F0.13 in.
July59.3 °F83.3 °F0.4 in.
August59.6 °F83.5 °F0.23 in.
September53.7 °F78.2 °F0.39 in.
October44.3 °F67.6 °F1.59 in.
November36.7 °F58.5 °F2.49 in.
December30.6 °F50.7 °F5.05 in.
Annual42.5 °F65.6 °F36.27 in.

Climate Data for Lake Arrowhead California

Average First Frost DateNov. 1 - Nov. 10
Average Last Frost DateApr. 21 - Apr. 30
Average Days With Frost50-75 Days
Plant Hardiness Zone - 2023Zone 8a : 10°F to 15°F
Plant Hardiness Zone - 2012Zone 8a : 10°F to 15°F
Current Drought ConditionsNormal
Köppen Climate ClassificationCsa - Hot-Summer Mediterranean Climate
2024 plantmaps.com