2020 Long Range Weather Forecast for Everett, WA

Get the Long Range Weather for Your Location

See long range weather forecasts for the next 60 days from The Old Farmer’s Almanac! Our long range forecasts can be used to make more informed decisions about future plans that depend on the weather, from vacations and weddings to sporting events and outdoor activities.

To see long term forecasts for the entire year, pick up a copy of The 2021 Old Farmer’s Almanac, available online and in stores.

Note: Long range forecasts are regional, not city-specific.

Free 2-Month Weather Forecast

September 2020 Long Range Weather Forecast for Pacific Northwest
DatesWeather Conditions
Sep 1-7Sunny, hot
Sep 8-15Showers, then sunny, hot
Sep 16-24Sunny; cool, then warm
Sep 25-30Rainy periods, warm
Septembertemperature 64° (3° above avg.)
precipitation 1" (0.5" below avg.)

October 2020 Long Range Weather Forecast for Pacific Northwest
DatesWeather Conditions
Oct 1-6Rainy periods, cool
Oct 7-13Rainy periods, mild
Oct 14-23Rain, some heavy; cool
Oct 24-31Rainy periods; cool, then mild
Octobertemperature 55° (1° above avg.)
precipitation 5" (2" above avg.)

Annual Weather Summary
November 2019 to October 2020

Winter will be warmer and rainier than normal, with below-normal snowfall. The coldest periods will occur in mid- to late December, early and mid- to late January, mid-February, and mid- to late March. The snowiest periods will occur in mid-December and early and mid- to late January. April and May will have near-normal temperatures, with below-normal rainfall. Summer will have slightly above-normal temperatures, on average, with above-normal precipitation. The hottest periods will be in late June, mid-July, and late August. September and October will be warmer and rainier than normal. The hottest periods will be in early and mid-September.

Map showing Old Farmer's Almanac long range weather region number 15

About the Pacific Northwest Region

The Pacific Northwest long range weather region includes all or part of the following states: CALIFORNIA (Arcata, Eureka, Fortuna, McKinleyville), OREGON (Beaverton, Eugene, Gresham, Portland, Salem), WASHINGTON (Bellevue, Everett, Seattle, Tacoma, Vancouver).

Pacific Northwest Neighboring Regions

Here are the regions that neighbor the Pacific Northwest long range weather region:

Temperature and Precipitation November 2019 to October 2020

Temperature and Precipitation Chart, November 2019 to October 2020 for Everett, WA

Reader Comments

Leave a Comment

Not so good

August was waaaayyyyyy off. How certain can we be about this coming winter's precipitation? Isn't there an El Nino brewing?

Way off mark...

Mid-Willamette Valley in Oregon.... Hot, hot, hot....
No cool and sunny weather -- so far this August. No showers...
Though we might dip down from 96F to 78F in a couple of days. "Might".... if the weather predictions at Accuweather are correct.


We have gotten some rain here in Eastern Klamath county, we will have to wait and see about the snow.


we need snow and rain, this summer was hottest on record for years, now we hear snowfall may be less, any chance you could be wrong?


Cool and sunny on coast, all ?summer?

warmer summers

You address warmer Arctic conditions and the ocean temperatures effect on the jet stream, etc. And yes, most importantly we are all in this together. The geo-engineering has an effect on our weather (and your predictions) also. What are your thoughts on geo engineering and are you able to factor it into your weather predictions?

Weather Forecasts

The Editors's picture

Thank you for your question! It’s a good one. While we do not factor in geo-engineering directly, we do take into account the last 30 years of available climate data, which would account for any short-term changes in climate due to geo-engineering. Additionally, because our forecasts are only for the following year, the effects of geo-engineering and other man-made factors that are currently occurring may not be visible for many years.

Weather for pac nw

This is incorrect info. It’s been in the mid 90’s near Kent, Renton, for the past week. Smokey and HOT!!!!


The weather has not been natural for several years.
How can a high pressure system stay in place off the west coast for the last 6 years? The geo-engineering has us dried to a crisp after record rainfall last winter, here in western WA.
I am truly surprised they haven't set us on fire yet, like the rest of the west. It is still early in the "fire season", so time will tell.

why the high?

The Editors's picture

Believe it or not, the Arctic influences conditions in the mid-latitudes. Ocean temps also play a big roll. They both “move” (help to set the course for) the jet stream. And there are other influences at work. The common factor? We’re all in this together.