Big Bear Lake California Climate Data

Monthly Average Climate Data for Big Bear Lake California

Switch Data to Celsius/Metric Units
MonthAvg. LowAvg. HighAvg. Precip
January23.2 °F48.1 °F5.25 in.
February23.0 °F47.8 °F4.43 in.
March25.9 °F52.1 °F2.88 in.
April29.7 °F57.9 °F1.06 in.
May35.7 °F66.0 °F0.43 in.
June42.3 °F75.3 °F0.15 in.
July49.0 °F80.4 °F0.55 in.
August48.7 °F79.7 °F0.73 in.
September43.1 °F74.3 °F0.46 in.
October34.4 °F65.2 °F0.88 in.
November27.2 °F55.0 °F1.37 in.
December22.8 °F47.7 °F3.49 in.
Annual33.8 °F62.5 °F21.68 in.

Climate Data for Big Bear Lake California

Average First Frost DateSep. 21 - Sep. 30
Average Last Frost DateJun. 11 - Jun. 20
Average Days With Frost150-180 Days
Plant Hardiness Zone - 2023Zone 7a : 0°F to 5°F
Plant Hardiness Zone - 2012Zone 7a : 0°F to 5°F
Current Drought ConditionsAbnormally Dry
Köppen Climate ClassificationCsa - Hot-Summer Mediterranean Climate
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