Kenmore Washington Climate Data

Monthly Average Climate Data for Kenmore Washington

Switch Data to Celsius/Metric Units
MonthAvg. LowAvg. HighAvg. Precip
January36.5 °F47.5 °F5.47 in.
February36.6 °F50.1 °F3.67 in.
March39.0 °F54.0 °F4.05 in.
April42.4 °F59.1 °F3.06 in.
May47.6 °F65.9 °F2.12 in.
June52.0 °F70.1 °F1.75 in.
July55.3 °F76.4 °F0.88 in.
August55.6 °F77.1 °F1.17 in.
September51.9 °F71.5 °F1.69 in.
October45.8 °F60.8 °F3.72 in.
November40.2 °F52.0 °F5.75 in.
December36.3 °F46.6 °F5.74 in.
Annual44.9 °F60.9 °F39.07 in.

Climate Data for Kenmore Washington

Average First Frost DateNov. 11 - Nov. 20
Average Last Frost DateMar. 21 - Mar. 31
Average Days With Frost30-40 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 ClassificationCsb - Warm-Summer Mediterranean Climate