Machias Washington Climate Data

Monthly Average Climate Data for Machias Washington

Switch Data to Fahrenheit
MonthAvg. LowAvg. HighAvg. Precip
January1.3 °C7.9 °C157.23 mm
February1.3 °C9.7 °C109.73 mm
March2.7 °C11.9 °C127.25 mm
April4.8 °C14.5 °C103.12 mm
May7.7 °C18.2 °C73.91 mm
June10.1 °C20.3 °C69.85 mm
July11.8 °C23.6 °C28.7 mm
August11.8 °C24.1 °C27.94 mm
September9.5 °C21.2 °C63.75 mm
October6.1 °C15.3 °C119.89 mm
November3.2 °C10.5 °C172.97 mm
December1.2 °C7.4 °C155.19 mm
Annual6 °C15.4 °C1209.53 mm

Climate Data for Machias Washington

Average First Frost DateOct. 21 - Oct. 31
Average Last Frost DateApr. 11 - Apr. 20
Average Days With Frost40-50 Days
Plant Hardiness Zone - 2023Zone 8b : -9.4°C to -6.7°C
Plant Hardiness Zone - 2012Zone 8b : -9.4°C to -6.7°C
Current Drought ConditionsAbnormally Dry
Köppen Climate ClassificationCsb - Warm-Summer Mediterranean Climate