Historical weather data, all-time temperature records, and monthly climate averages for Everett, WA. Explore typical weather conditions by week for trip planning, and see how today compares to the historical record.
April 4 in Everett typically feels like early spring in progress — expect a high around 56° and a low near 38°, with a coin-flip chance of rain. The date has seen wild swings over 109 years of records, from a balmy 76° in 2004 down to a bitter 25° back in 1918.
Everett's weather has real range for a Pacific Northwest city. The all-time high hit 101° during the historic June 2021 heat dome, while the coldest recorded day bottomed out at 1° in January 1950 — and a single November day in 1990 dumped 3.62 inches of rain.
Summer is the clear sweet spot, with highs in the low-to-mid 70s from mid-July through August and very little rain. Winters are mild but gray, with January highs averaging just 45°. If you're trying to dodge the wet season, avoid mid-November through January when weekly rainfall can top an inch.