Maine has 2 hurricane impacts on NOAA's 1851-2025 record, 0 of them major, and a motorcycle at Portland is riding in 5 of the 6 storm-season months by our rule. 50 motorcycle storage facilities are listed in Maine; 0 list enclosed indoor space.
| Month | Portland high / low | motorcycle | Maine hurricanes since 1851 | Caribou high / low | motorcycle |
|---|---|---|---|---|---|
| Jan | 32° / 16° | stored | 0 | 21° / 3° | stored |
| Feb | 35° / 17° | stored | 0 | 24° / 4° | stored |
| Mar | 42° / 26° | stored | 0 | 34° / 16° | stored |
| Apr | 54° / 35° | cold or hot riding | 0 | 48° / 29° | cold or hot riding |
| May | 64° / 46° | riding | 0 | 63° / 41° | riding |
| Jun | 74° / 55° | riding | 0 | 72° / 51° | riding |
| Jul | 80° / 61° | riding | 0 | 77° / 56° | riding |
| Aug | 79° / 60° | riding | 0 | 76° / 54° | riding |
| Sep | 71° / 52° | riding | 1 | 67° / 46° | riding |
| Oct | 60° / 41° | riding | 1 | 53° / 36° | cold or hot riding |
| Nov | 48° / 32° | cold or hot riding | 0 | 40° / 26° | stored |
| Dec | 38° / 22° | stored | 0 | 28° / 12° | 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 Portland has 6 months riding (May to October), 2 of cold or hot riding and 4 stored. The Atlantic season runs June 1 to November 30.
1 of the 2 came after 1975; the strongest reached Category 2. Most fell in October (1) and September (1).
| Month | Storm | Category in Maine | motorcycle that month (Portland) |
|---|---|---|---|
| Sep 1985 | Gloria | 1 | riding |
| Oct 1869 | Saxby's Gale | 2 | riding |
Portland averages 48.1 inches of precipitation a year, wettest in October (5.3 in), before any storm is added.
50 live listings in 40 cities; by listed type: 50 outdoor (types overlap). No Maine motorcycle storage listing publishes a rate on StowHelp.
| Facility | City | Listed storage | Listed amenities | Also listed for |
|---|---|---|---|---|
| Extra Space Storage | South Portland | outdoor | Car, RV, Boat | |
| All Purpose Storage | Hancock | outdoor | Car, RV, Boat | |
| Abbot Storage | Abbot | outdoor | Car, RV, Boat | |
| Prime Storage | Scarborough | outdoor | Car, RV, Boat | |
| U-Haul | Ellsworth | outdoor | Car, RV, Boat | |
| Sedgwick Storage | Brooksville | outdoor | Car, RV, Boat | |
| Safe Storage | Springvale | outdoor | Car, RV, Boat | |
| Berwick Self Storage | Berwick | outdoor | Car, RV, Boat | |
| A.C. Midcoast Storage | Boothbay | outdoor | Car, RV, Boat | |
| Watchdog Self Storage | Arundel | outdoor | Car, RV, Boat |
| City | Motorcycle Storage listings | Enclosed | Covered | Open lot |
|---|---|---|---|---|
| Sanford | 5 | 0 | 0 | 5 |
| Arundel | 3 | 0 | 0 | 3 |
| Boothbay | 3 | 0 | 0 | 3 |
| Manchester | 2 | 0 | 0 | 2 |
| West Gardiner | 2 | 0 | 0 | 2 |
| Abbot | 1 | 0 | 0 | 1 |
| Bangor | 1 | 0 | 0 | 1 |
| Berwick | 1 | 0 | 0 | 1 |
| Bethel | 1 | 0 | 0 | 1 |
| Blue Hill | 1 | 0 | 0 | 1 |
Of the 2 hurricanes NOAA records in Maine since 1851, 2 arrived in months our season rule marks as riding at Portland (May, Jun, Jul, Aug, Sep and Oct). At Caribou the count is 1 in months riding. 0 have come since 2000 and 0 were Category 3 or stronger.
In NOAA's record, Maine impacts fall most often in October (1) and September (1). A motorcycle at Portland is riding in all three by our season rule, and riding in 5 of the 6 season months overall, so settle storage before June 1.
0 of 50 live Maine listings list enclosed indoor space; 0 list covered and 50 outdoor spaces. By city: Sanford (5; 0 enclosed), Arundel (3; 0 enclosed), Boothbay (3; 0 enclosed) and Manchester (2; 0 enclosed). None lists climate-controlled units. Listings span 40 cities. Prefer a wind-rated building outside the flood zone.
Move it at once. No Maine listing lists enclosed space, so line up a covered or anchored spot before June. All of the 2 Maine hurricanes on record came in months a motorcycle at Portland is riding by our rule, so expect to move it from use, not from storage. Portland averages 5.3 inches in October, so check the site drains.
Listings span 40 Maine cities. The largest groups are Sanford (5 listed), Arundel (3 listed), Boothbay (3 listed), Manchester (2 listed) and West Gardiner (2 listed). Statewide, 50 list open lots, 0 covered parking and 0 enclosed space, so a motorcycle owner can usually choose between shelter levels in the same city.
NOAA NCEI Climate Normals 1991-2020 (USW00014764, USW00014607); NOAA AOML hurricane impacts 1851-2025; StowHelp listings 2026-10-07 (methodology).