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Seattle
Space Needle
Space Needle
Fairmont Olympic Hotel
Fairmont Olympic Hotel
Seattle Tower
Seattle Tower
Union Station, Seattle
Union Station, Seattle
Washington, United States

Seattle

Seattle is a city in Washington, United States. It has a population of about 737,015 (2020). The climate is classified as warm-summer Mediterranean (Köppen Csb), with dry, sunny summers and mild, wetter winters.

Now45°F
Best timeJul–Sep
Population737,015
Local time07:59
47.61° N, 122.33° WElevation 184 ftUTC−7 · Pacific Daylight Time
Postal codes98101–98102, 98104 …
The year in Seattleweather score
JanFebMarAprMayJunJulAugSepOctNovDec49October
October: high / low60° / 46°
Rain this month107mm
Best timeJul–Sep

Best: Jul–Sep. Warmth, sunshine and dry days, month by month.

Seattle at a glance

Best time to visitJul–Sep

The months with the highest weather score

Warmest month76°F

Average high in August

Coolest month37°F

Average low in December

Wettest monthMarch

106 mm of rain

Driest monthJuly

20 mm of rain

Monuments nearby10+

within 2 km

How Seattle has grown

People living in the built-up area (1,123 km² today), every five years since 1975; 2030 is the projection.

+117%969k in 1975 → 2.1M in 2025
75
80
85
90
95
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05
10
15
20
25
30

Weather in Seattle

Now and the next ten days. The 14 and 30-day outlooks are one click away.

14-day forecast
45°F

Cloudy · wind 7 km/h · humidity 90%

Today hour by hour
Today22 Oct58°44°
Fri23 Oct56°43°
Sat24 Oct52°38°1 mm
Sun25 Oct52°45°18.8 mm
Mon26 Oct56°44°1.5 mm
Tue27 Oct54°43°0.5 mm
Wed28 Oct56°43°
Thu29 Oct57°44°
Fri30 Oct58°42°

When to go to Seattle

Each month's weather score (warmth, sun, dry days) with its temperatures and rain.

Climate month by month
JanFebMarAprMayJunJulAugSepOctNovDec
Score151828446264848572492116
High47°50°54°59°65°70°76°76°71°60°52°47°
Low37°37°39°42°48°52°56°56°53°46°40°37°
Rain (mm)151103106716147202246107174168
Wet days2018221916147612172121

What's on in Seattle

Concerts, football matches, the public holidays ahead and the town's festivals through the year.

All events

Seattle's festivals through the year

Monuments and museums in Seattle

All monuments

More museums: Chihuly Garden and Glass · Discovery Portal · Gates Foundation Visitor Center · Klondike Gold Rush National Historical Park · Log House Museum · Museum of Illusions · RE-PC Computer Museum · Seattle Municipal Tower Gallery · Seattle Presents

Outdoors around Seattle

Hiking routes from the town, and what there is to do within 15 km: huts, viewpoints, climbing, camping, ski areas and dive sites.

Things to do
Seattle AquariumAquariums · 16 ft
0.9 km
Seattle Golf ClubGolf courses
2.5 km
Volunteer Park Water TowerViewpoints
2.9 km
Momentum Indoor ClimbingClimbing
3.1 km
Cascadia Marine Trail Campsite - Blake IslandCamp sites
3.3 km
Blake Island Marine State Park CampgroundCamp sites
3.6 km
Seattle Scuba SchoolDive site
3.5 km
Seacrest ParkDive site
4.1 km
Discount Divers SupplyDive site
4.2 km
Underwater SportsDive site
11 km

Nature around Seattle

Nature in United States

Wildlife in October

The birds and mammals of United States seen most this month, compared with the rest of their year.

The sky over Seattle

Eclipses and meteor showers

Earthquakes around Seattle

The last 30 days within 300 km, and the record since 1950.

Earthquakes

Strongest nearby since 1950

6.8Longbranch 7 km ↓2001 · 59 km
6.7Dash Point 1 km ↗1965 · 32 km
5.8Satsop 8 km ↑1999 · 104 km
5.4Duvall 9 km →1996 · 38 km

Tsunamis · Seattle

Tsunami archive

Universities and research institutes

Antioch University SeattleUniversity or college · founded 1852
University of WashingtonUniversity or college · founded 1861
Seattle Public SchoolsUniversity or college · founded 1867
Seattle Pacific UniversityUniversity or college · founded 1891
Seattle UniversityUniversity or college · founded 1891
Seattle CollegesUniversity or college · founded 1902
University Child Development SchoolUniversity or college · founded 1911
Cornish College of the ArtsUniversity or college · founded 1914
Seattle Central CollegeUniversity or college · founded 1965
North Seattle CollegeUniversity or college · founded 1970
South Seattle CollegeUniversity or college · founded 1970
City University of SeattleUniversity or college · founded 1973
University PrepUniversity or college · founded 1976
College Spark WashingtonUniversity or college · founded 1978
The Northwest SchoolUniversity or college · founded 1980
Seattle Academy of Arts and SciencesUniversity or college · founded 1983
University Heights CenterUniversity or college · founded 1989
Seattle Film InstituteUniversity or college · founded 1994
Seattle Institute of Oriental MedicineUniversity or college · founded 1996
Seattle School of Theology and PsychologyUniversity or college · founded 1997
Pinchot UniversityUniversity or college · founded 2002
Treuman Katz Center for Pediatric Bioethics and Palliative CareUniversity or college · founded 2005
University of Washington Applied Physics LaboratoryResearch institute · founded 1943
Harborview Injury Prevention and Research CenterResearch institute · founded 1985
National Bureau of Asian ResearchResearch institute · founded 1989
Institute for Health Metrics and EvaluationResearch institute · founded 2007
Northwest Climate Adaptation Science CenterResearch institute · founded 2010
Center for Enabling New Technologies Through CatalysisResearch institute · founded 2012
Brotman Baty InstituteResearch institute · founded 2017
Blue Marble Space Institute of ScienceResearch institute
Cancer ConsortiumResearch institute
Friday Harbor LaboratoriesResearch institute
Interdisciplinary Scientific ResearchResearch institute
Seattle Reproductive MedicineResearch institute
Western Fisheries Research CenterResearch institute

Towns and villages around Seattle

Each with its own page: weather, climate and the best time to visit.

Seattle from above

Postal codes

98101–98102981049810998111–9811298114981169811998121–981229812498126–9812798129981319813498138–981399814198144–981459815498160–98161981649817098174981819818598190–9819198194–9819598199

Getting to Seattle

King County International Airport - Boeing FieldBFI
9.1 km
Seattle–Tacoma International AirportSEA
18 km
Seattle Paine Field International AirportPAE
34 km
Seattle King StreetRailway station
1 km
TukwilaRailway station
18 km
EdmondsRailway station
23 km
Seattle WaterfrontFerry port
0.7 km
SeattleBainbridge · Bremerton Seattle Fast Ferry · Port Orchard Foot Ferry
0.7 km

Places near Seattle

Places with a climate like Seattle

Matched month by month on temperature, rain and sunshine.

Frequently asked questions

When is the best time to visit Seattle?
Based on 30-year climate normals, July, August and September offer the best balance of comfortable temperatures, low rainfall and sunshine in Seattle.
What is the hottest month in Seattle?
August is the warmest month, with average highs of 76°F and lows of 56°F.
What is the coldest month in Seattle?
December is the coldest month, with average highs of 47°F and lows of 37°F.
What is the rainiest month in Seattle?
March is the wettest month with about 4.2 in of precipitation on 22 wet days.
What is the postal code of Seattle?
Seattle has 35 postal codes: 98101–98102, 98104, 98109, 98111–98112, 98114, 98116, 98119, 98121–98122, 98124, 98126–98127, 98129, 98131 ….