Sekiu Washington Climate Data

Monthly Average Climate Data for Sekiu Washington

Switch Data to Celsius/Metric Units
MonthAvg. LowAvg. HighAvg. Precip
January37.9 °F46.8 °F13.91 in.
February37.3 °F48.3 °F8.3 in.
March38.7 °F50.7 °F9.12 in.
April41.0 °F55.2 °F5.48 in.
May45.0 °F59.4 °F3.06 in.
June49.1 °F62.5 °F2.17 in.
July51.3 °F65.3 °F1.46 in.
August51.8 °F66.2 °F1.58 in.
September49.4 °F64.5 °F2.44 in.
October45.1 °F58.1 °F7.39 in.
November40.4 °F50.9 °F13.33 in.
December37.1 °F46.5 °F13.44 in.
Annual43.7 °F56.2 °F81.68 in.

Climate Data for Sekiu 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