Anacortes Washington Climate Data

Monthly Average Climate Data for Anacortes Washington

Switch Data to Celsius/Metric Units
MonthAvg. LowAvg. HighAvg. Precip
January36.0 °F46.5 °F3.77 in.
February35.9 °F48.4 °F2.59 in.
March38.5 °F52.2 °F2.47 in.
April41.7 °F57.7 °F2.12 in.
May46.4 °F63.7 °F1.95 in.
June50.4 °F67.8 °F1.34 in.
July52.8 °F72.7 °F0.75 in.
August52.8 °F73.1 °F0.83 in.
September49.6 °F68.2 °F1.6 in.
October44.4 °F59.1 °F3.09 in.
November39.4 °F50.9 °F4.3 in.
December35.7 °F45.7 °F3.56 in.
Annual43.6 °F58.8 °F28.37 in.

Climate Data for Anacortes Washington

Average First Frost DateNov. 1 - Nov. 10
Average Last Frost DateApr. 11 - Apr. 20
Average Days With Frost40-50 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