March in Everett averages a daily high of 12.4°C with nights around 2.9°C. Expect roughly 20.5 wet days totalling 105mm. Demanding conditions — pack for it and plan indoor options.
Across the year, the best time to visit Everett is July–August.
Based on EVERETT, WA US (0.7km), 1995–2024. 27 years of March data.