Do you need climate-controlled storage in Brownsville?
Facility details checked October 20, 2026.
Do I need a climate-controlled storage unit in Brownsville?
For some things, yes. Brownsville is hot and humid for most of the year, and a closed drive-up unit can get hotter than the air outside. Wood furniture that matters, mattresses, upholstered furniture, electronics, photos, papers, vinyl records and instruments are worth a climate-controlled unit for a long stay. Tools, outdoor furniture, metal shelving, plastic tubs of clothes and most moving boxes for a few months usually do fine in a drive-up unit, and that is most of what people store. Brownsville Secure Storage has drive-up units only, with no climate control; the facilities that have it are listed below.
What is fine in a drive-up unit?
Ground-level drive-up units with roll-up doors, like the ones at Brownsville Secure Storage, suit household goods in plastic tubs, tools and work gear, patio furniture, appliances (clean and dry), business stock that is not heat sensitive, and furniture for a move of a few months. Month-to-month rent means no lock-in if plans change.
Where to rent climate-controlled storage in Brownsville
Both Extra Space Storage facilities (5680 S Padre Island Hwy and 1795 Coffee Rd) list only indoor climate-controlled units. Public Storage on FM 802 and on Kings Hwy have some climate-controlled inside units. Brownsville Storage Units on Mexico Blvd has temperature-controlled indoor units. Smartlock Self Storage lists climate control on every unit. From Market Square downtown, Brownsville Storage Units is about 4 minutes by car, Smartlock about 7, Extra Space on Coffee Rd about 10 and Extra Space on Padre Island Hwy about 13 (Google Maps). Hours and details for each are in the Brownsville storage guide, with a profile of every facility.
How to store things well without climate control
Keep everything off the floor. Put pallets or a plastic sheet down first, so a wet day does not wick into the bottom boxes.
Use plastic tubs, not cardboard, for clothes, linens and anything kept more than a season. Cardboard softens in humid air.
Store things dry. Wipe down and dry appliances, coolers and gear before they go in, and leave a fridge or freezer door propped open.
Cover furniture with cloth or moving blankets, not sealed plastic, which traps moisture against the wood.
Leave a gap along the walls and a path down the middle so air moves and the back stays reachable.
Getting ready for hurricane season
The Atlantic hurricane season runs from June 1 to November 30. When clearing out a garage or moving things before a storm, access hours matter: the gate at Brownsville Secure Storage is open 24 hours, so loading is not limited to office hours. Put the things you would want first near the door, and check the unit after a storm once it is safe to travel. Before storing anything valuable, ask your insurer, or whoever provides any protection plan you take, exactly what is covered in a storm, including wind and flooding.
Current prices at Brownsville Secure Storage
| Size | Area | Online price, as of November 8, 2026 |
|---|---|---|
| 5×10 | 50 sq ft | $19 first month, then $38/mo |
| 10×10 | 100 sq ft | Full right now. Call for the next opening |
| 10×20 | 200 sq ft | Full right now. Call for the next opening |
| 10×30 | 300 sq ft | $79 first month, then $158/mo |
| 20×20 | 400 sq ft | Full right now. Call for the next opening |
Prices come from Brownsville Secure Storage's booking system and update each time this page is built. See every unit and rent online.
Questions people ask
- Does Brownsville Secure Storage have climate-controlled units?
- No. Every unit is a ground-level drive-up unit with a roll-up door, without climate control.
- What should not go in a non-climate-controlled unit in Brownsville?
- For a long stay: wood furniture that matters, electronics, photos and papers, vinyl records, musical instruments, and anything that mildews easily. Those are better in a climate-controlled unit.
- Can I get to a storage unit at night before a storm?
- At Brownsville Secure Storage, yes: the gate is open 24 hours a day, every day. Most other Brownsville facilities close at 10pm.
See live availability and current prices, or call and a person here will get you set up.
See units and sizes