Klamath California Climate Data

Monthly Average Climate Data for Klamath California

Switch Data to Celsius/Metric Units
MonthAvg. LowAvg. HighAvg. Precip
January40.8 °F54.5 °F12.26 in.
February41.0 °F55.7 °F9.89 in.
March41.8 °F56.3 °F10.07 in.
April43.4 °F58.7 °F6.66 in.
May46.9 °F61.8 °F3.44 in.
June49.6 °F64.6 °F1.52 in.
July52.3 °F66.6 °F0.23 in.
August52.6 °F66.8 °F0.27 in.
September50.0 °F67.3 °F1.31 in.
October46.8 °F64.5 °F4.52 in.
November43.4 °F57.8 °F9.28 in.
December40.3 °F54.3 °F14.7 in.
Annual45.7 °F60.7 °F74.15 in.

Climate Data for Klamath California

Average First Frost DateDec. 11 - Dec. 20
Average Last Frost DateMar. 21 - Mar. 31
Average Days With Frost30-40 Days
Plant Hardiness Zone - 2023Zone 9b : 25°F to 20°F
Plant Hardiness Zone - 2012Zone 9b : 25°F to 20°F
Current Drought ConditionsNormal
Köppen Climate ClassificationCsb - Warm-Summer Mediterranean Climate
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