Carnation Washington Climate Data

Monthly Average Climate Data for Carnation Washington

Switch Data to Celsius/Metric Units
MonthAvg. LowAvg. HighAvg. Precip
January35.9 °F47.1 °F5.64 in.
February35.9 °F50.1 °F4.33 in.
March38.4 °F54.1 °F4.69 in.
April41.9 °F59.5 °F4.08 in.
May47.2 °F66.2 °F2.7 in.
June51.6 °F70.2 °F2.49 in.
July54.9 °F77.2 °F0.98 in.
August55.1 °F78.1 °F1.08 in.
September51.2 °F72.2 °F2.33 in.
October45.1 °F61.5 °F4.64 in.
November39.4 °F51.9 °F6.46 in.
December35.6 °F46.2 °F6.27 in.
Annual44.4 °F61.2 °F45.69 in.

Climate Data for Carnation Washington

Average First Frost DateOct. 21 - Oct. 31
Average Last Frost DateApr. 21 - Apr. 30
Average Days With Frost50-75 Days
Plant Hardiness Zone - 2023Zone 8b : 15°F to 20°F
Plant Hardiness Zone - 2012Zone 8b : 15°F to 20°F
Current Drought ConditionsAbnormally Dry
Köppen Climate ClassificationCsb - Warm-Summer Mediterranean Climate