Klamath Falls Oregon Climate Data

Monthly Average Climate Data for Klamath Falls Oregon

Switch Data to Celsius/Metric Units
MonthAvg. LowAvg. HighAvg. Precip
January21.3 °F40.8 °F2.02 in.
February23.5 °F45.1 °F1.52 in.
March26.7 °F50.5 °F1.46 in.
April29.5 °F56.6 °F1.04 in.
May35.9 °F66.0 °F1.1 in.
June41.0 °F74.5 °F0.66 in.
July47.0 °F84.9 °F0.34 in.
August45.2 °F83.9 °F0.39 in.
September38.4 °F77.0 °F0.41 in.
October30.4 °F63.9 °F0.95 in.
November25.2 °F48.6 °F1.54 in.
December20.7 °F39.6 °F2.66 in.
Annual32.1 °F61 °F14.09 in.

Climate Data for Klamath Falls Oregon

Average First Frost DateSep.11 - Sep. 20
Average Last Frost DateJun. 21 - Jun. 30
Average Days With Frost150-180 Days
Plant Hardiness Zone - 2023Zone 6b : -5°F to 0°F
Plant Hardiness Zone - 2012Zone 6b : -5°F to 0°F
Current Drought ConditionsModerate Drought
Köppen Climate ClassificationDsb - Humid Continental Climate - Dry Cool Summer
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