Motorcycle Winterization and Winter Storage in Washington

A motorcycle in Washington is stored for about 4 months a year at Spokane, and the median first 32°F night arrives October 12 at Spokane (NOAA 1991-2020). 29 motorcycle storage facilities are listed in Washington, 12 with indoor or climate-controlled space.

October 12median first freeze, Spokane
4 mostored at Spokane
24.7°FSpokane January low
29Washington motorcycle storage listings
Aprilfirst month riding, Seattle

The motorcycle year in Washington, month by month

MonthSeattle high / lowmotorcycleSpokane snowSpokane high / lowmotorcycle
Jan48° / 38°cold or hot riding12.3 in35° / 25°stored
Feb50° / 38°cold or hot riding7.8 in40° / 26°stored
Mar54° / 40°cold or hot riding3.9 in49° / 32°cold or hot riding
Apr59° / 43°riding0.7 in57° / 37°cold or hot riding
May66° / 49°riding0.1 in67° / 45°riding
Jun71° / 53°riding0.0 in74° / 51°riding
Jul77° / 57°riding0.0 in84° / 58°riding
Aug78° / 57°riding0.0 in84° / 57°riding
Sep72° / 54°riding0.1 in74° / 49°riding
Oct61° / 47°riding0.5 in58° / 38°cold or hot riding
Nov52° / 41°cold or hot riding6.2 in42° / 30°stored
Dec47° / 37°cold or hot riding13.8 in34° / 24°stored

Motorcycle column rule: riding at highs of 58°F to 97°F; cold or hot riding from a 46°F high or above 97°F; stored below 46°F.

By that rule a motorcycle at Seattle has 7 months riding (April to October) and 5 of cold or hot riding. By that rule a motorcycle at Spokane has 5 months riding (May to September), 3 of cold or hot riding and 4 stored.

Washington freeze risk for motorcycles

Washington is hard-freeze country: Spokane logs about 132.0 nights at or below 32°F and 33.7 days that never thaw, enough to freeze any water left in the battery, coolant and carburetor bowls.

Winterizing a motorcycle before the Washington freeze

  1. Fill and stabilize the tank; drain carburetor bowls on older bikes.
  2. Change oil and filter warm; test coolant on liquid-cooled engines.
  3. Lube the chain, cables and pivots.
  4. Lift the bike on a stand and keep the battery on a maintainer.
  5. Plug the exhaust and airbox; use a breathable cover.
  6. Book move-in before October 5.

Washington motorcycle storage for the winter (29 listed)

29 live listings in 6 cities; by listed type: 12 indoor, 12 covered and 12 outdoor (types overlap). No Washington motorcycle storage listing publishes a rate on StowHelp.

FacilityCityListed storageListed amenitiesAlso listed for
GarageTown Federal WayFederal Wayindoor, outdoor, coveredCar
Smart Self Storage SpokaneMedical Lakeindoor, outdoor, coveredCar
Moto-Mecca GarageKentindoor, outdoor, covered
A Storage HouseSpokane Valleyindoor, outdoor, coveredsecurity cameras, gated entryCar
SODO-Moto (AdamsGarage)Seattleindoor, outdoor, covered
Giant Storage - Spokane ValleySpokane Valleyindoor, outdoor, coveredCar
Seattle Used Bikes StorageSeattleindoor, outdoor, covered
One Drivers ClubRedmondindoor, outdoor, coveredCar
Marymoor Car & Boat StorageRedmondindoor, outdoor, coveredCar
Storage Solutions - ApplewaySpokane Valleyindoor, outdoor, coveredCar
Seattle Used BikesSeattle
148th Street Vehicle StorageSeattle
Neighbor Monthly ParkingSeattle
Seattle Car ParkSeattle
Neighbor Monthly ParkingSeattle
Urban Storage - Capitol HillSeattle
154th St Long Term ParkingSeattle
Fremont Heated StorageSeattle
Noir Motorcycle StorageSeattle
Extra Space StorageSeattle

Listed storage types by Washington city

CityMotorcycle Storage listingsIndoorClimate-controlledOutdoor
Seattle20303
Spokane Valley4404
Redmond2202
Federal Way1101
Kent1101
Medical Lake1101

Washington cities by listed motorcycle storage (with indoor count)

Washington motorcycle winterization questions

When should I winterize a motorcycle in Washington?

NOAA's 1991-2020 median first 32°F night is November 23 at Seattle and October 12 at Spokane; winterize by September 28, two weeks ahead of the earlier date. By our motorcycle rule Seattle stays riding through October and Spokane through September, then 5 months of cold or hot riding follow at Seattle. 12 Washington listings offer indoor or climate-controlled space.

How many months is a motorcycle stored in Washington?

None at Seattle and 4 at Spokane (October to April), plus 5 and 3 months of cold or hot riding. Those stored months hold 40.1 of the 45.4 inches of snow Spokane averages a year (88%), which is the load on a cover or carport roof. At Seattle a motorcycle is riding from April to October (7 months), against 5 at Spokane.

Where are indoor motorcycle storage options in Washington?

Of 29 live Washington listings, 12 list indoor space and 0 climate-controlled units, against 12 outdoor and 12 covered. By city: Seattle (20 listed, 3 indoor), Spokane Valley (4 listed, 4 indoor), Redmond (2 listed, 2 indoor) and Federal Way (1 listed, 1 indoor). Most indoor listings: Spokane Valley (4), Seattle (3) and Redmond (2). Ask whether indoor means heated; listings span 6 cities in all.

How much freezing weather does a stored motorcycle face in Washington?

At Spokane, 5 months average a low at or below 32°F: 4 stored and 1 cold or hot riding or riding by our motorcycle rule. Spokane logs 132.0 nights at or below 32°F and 2.2 at or below 0°F a year; December, the coldest month, averages 24.3°F and is stored for a motorcycle. Drain or re-protect the motorcycle after any outing in those 1 month.

When can a motorcycle come out of storage in Washington?

After the last frost. The median last 32°F night is March 2 at Seattle and April 26 at Spokane; the last 28°F hard freeze comes around February 4 and April 6. Our rule makes April the first month riding at Seattle and May at Spokane. That month Seattle averages a 43.3°F low and a 59.3°F high. Reverse each winterization step first.

Which Washington cities have the most motorcycle storage for the winter?

Washington motorcycle storage listings span 6 cities, led by Seattle (20 listed), Spokane Valley (4 listed), Redmond (2 listed), Federal Way (1 listed) and Kent (1 listed). For outdoor winter parking, Spokane Valley (4 outdoor) and Seattle (3 outdoor) lead. Statewide, 12 list outdoor, 12 covered and 12 indoor or climate-controlled spaces. Compare the cities nearest you before October 12.

More Washington and motorcycle storage pages

Sources

NOAA NCEI Climate Normals 1991-2020 (USW00024233, USW00024157); NOAA AOML hurricane impacts 1851-2025; StowHelp listings 2026-10-07 (methodology).

Compare Washington motorcycle storage before October 12

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