Clallam Bay Washington Climate Data

Monthly Average Climate Data for Clallam Bay Washington

Switch Data to Celsius/Metric Units
MonthAvg. LowAvg. HighAvg. Precip
January38.1 °F47.1 °F13.86 in.
February37.5 °F48.5 °F8.2 in.
March38.9 °F51.0 °F9.04 in.
April41.0 °F54.2 °F5.28 in.
May45.0 °F58.0 °F2.95 in.
June49.1 °F61.1 °F2.06 in.
July51.0 °F63.8 °F1.45 in.
August51.9 °F64.4 °F1.51 in.
September49.3 °F63.2 °F2.28 in.
October45.1 °F57.3 °F7.1 in.
November40.5 °F51.3 °F13.2 in.
December37.3 °F46.9 °F13.38 in.
Annual43.7 °F55.6 °F80.31 in.

Climate Data for Clallam Bay Washington

Average First Frost DateOct. 21 - Oct. 31
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 8b : 15°F to 20°F
Current Drought ConditionsAbnormally Dry
Köppen Climate ClassificationCfb - Temperate Oceanic Climate