Snowbirds use a boat in Arizona through winters with highs near 67.6°F at Phoenix, then leave it through 173.4 days a year at or above 90°F at Phoenix (NOAA 1991-2020). 152 boat storage facilities are listed in Arizona, 114 with indoor or covered space.
| Month | Phoenix high / low | boat | Phoenix precip | Tucson high / low | boat |
|---|---|---|---|---|---|
| Jan | 68° / 46° | in the water | 0.9 in | 67° / 41° | launch or haul-out |
| Feb | 71° / 49° | in the water | 0.9 in | 69° / 43° | launch or haul-out |
| Mar | 78° / 55° | in the water | 0.8 in | 76° / 48° | in the water |
| Apr | 86° / 61° | in the water | 0.2 in | 83° / 53° | in the water |
| May | 95° / 70° | in the water | 0.1 in | 92° / 62° | in the water |
| Jun | 104° / 79° | in the water | 0.0 in | 101° / 71° | in the water |
| Jul | 107° / 85° | in the water | 0.9 in | 100° / 76° | in the water |
| Aug | 105° / 84° | in the water | 0.9 in | 99° / 75° | in the water |
| Sep | 100° / 78° | in the water | 0.6 in | 95° / 70° | in the water |
| Oct | 89° / 66° | in the water | 0.6 in | 86° / 59° | in the water |
| Nov | 77° / 54° | in the water | 0.6 in | 75° / 48° | in the water |
| Dec | 66° / 45° | in the water | 0.7 in | 66° / 41° | launch or haul-out |
Boat column rule: in the water at a 65°F high and 45°F low or warmer; launch or haul-out from a 52°F high; laid up below.
By that rule a boat at Phoenix has 12 months in the water (January to December). By that rule a boat at Tucson has 9 months in the water (March to November) and 3 of launch or haul-out.
Sun and heat are what age a stored boat in Arizona: Phoenix averages a July high of 106.5°F and 173.4 days at or above 90°F. 114 of 152 listed facilities list indoor or covered space, the first spaces snowbirds book.
152 live listings in 21 cities; by listed type: 106 indoor, 8 covered and 116 outdoor (types overlap). No Arizona boat storage listing publishes a rate on StowHelp.
| Facility | City | Listed storage | Listed amenities | Also listed for |
|---|---|---|---|---|
| Absolute Steel | Tempe | indoor, outdoor | ||
| Saguaro South Storage | Fountain Hills | indoor, outdoor | ||
| Scorpion Bay Marina | Peoria | indoor, outdoor, covered | Jet Ski | |
| Budget Truck Rental | El Mirage | indoor, outdoor | Jet Ski | |
| All American Self Storage | Tempe | indoor, outdoor | ||
| CubeSmart Self Storage | Phoenix | indoor, outdoor | ||
| Colony Drive Mini Storage | Fountain Hills | indoor, outdoor | ||
| Star Mini Storage | Mesa | indoor, outdoor | ||
| Power Self Storage And RV | Mesa | indoor, outdoor | ||
| US Storage Centers | Chandler | indoor, outdoor | ||
| Got Storage | Glendale | indoor, outdoor | ||
| South End Storage | Lake Havasu City | indoor, outdoor, covered | Jet Ski | |
| Gilbert RV Storage Corral | Gilbert | indoor, outdoor | ||
| Everest Self Storage - McDowell | Phoenix | indoor, outdoor | ||
| Security Plus Self Storage | Chandler | indoor, outdoor | ||
| Arizona Covered RV & Boat Storage | Apache Junction | indoor, outdoor | Jet Ski | |
| RightSpace Storage | Scottsdale | indoor, outdoor | ||
| Pleasant Harbor Marina | Peoria | indoor, outdoor, covered | Jet Ski | |
| Double H Auto RV Boat Storage | Queen Creek | indoor, outdoor | ||
| U-Store-It | Tucson | indoor, outdoor |
| City | Boat Storage listings | Covered | Indoor | Open lot |
|---|---|---|---|---|
| Phoenix | 26 | 0 | 18 | 18 |
| Mesa | 25 | 0 | 10 | 13 |
| Tucson | 21 | 0 | 8 | 8 |
| Gilbert | 16 | 0 | 16 | 16 |
| Scottsdale | 11 | 0 | 10 | 11 |
| Chandler | 10 | 0 | 9 | 10 |
| Glendale | 7 | 0 | 7 | 7 |
| Peoria | 7 | 2 | 7 | 7 |
| Tempe | 7 | 0 | 6 | 7 |
| Lake Havasu City | 5 | 5 | 5 | 5 |
Phoenix averages a July high of 106.5°F with 173.4 days a year at or above 90°F in NOAA's 1991-2020 normals; Tucson averages 157.8 such days. By our rule a boat at Phoenix has 12 months in the water; Tucson has 9 months in the water and 3 months of launch or haul-out.
By our season rule on NOAA normals, a boat at Phoenix is in the water 12 months a year, from about January to December, and at Tucson 9 months. January averages 67.6°F by day and 46.0°F at night at Phoenix, which is why winter is the season snowbirds come for.
StowHelp's 152 live Arizona listings span 21 cities. The largest groups, with indoor or covered counts: Phoenix (26; 18 shaded), Mesa (25; 10 shaded), Tucson (21; 8 shaded) and Gilbert (16; 16 shaded). For covered space specifically, Lake Havasu City (5 covered) and Peoria (2 covered) lead. 116 of the 152 also list open outdoor spaces. Choosing a facility near where you winter keeps the drop-off in January and the fall pickup simple.
8 of 152 live listings list covered parking and 106 list indoor space; 116 list open outdoor spaces. Indoor space is listed most in Phoenix (18) and Gilbert (16). 0 list climate-controlled units, against 173.4 days at or above 90°F at Phoenix, where a boat has 12 months in the water by our rule.
No Arizona boat storage listing publishes a rate on StowHelp. Ask for the six-month rate, prepay terms and access while you are away. Arizona has 114 covered or indoor and 116 open-lot listings, 26 of them in Phoenix and 25 in Mesa, so quotes for both types are easy to compare.
116 of 152 Arizona listings list open outdoor spaces. The most are in Phoenix (18), Gilbert (16) and Mesa (13). With 173.4 days at or above 90°F a year, a boat in the open needs a reflective cover and tire covers.
NOAA NCEI Climate Normals 1991-2020 (USW00023183, USW00023160); NOAA AOML hurricane impacts 1851-2025; StowHelp listings 2026-10-07 (methodology).