St. Louis’s humid continental climate brings sweltering summers and icy winters that can wreak havoc on stored belongings. With average summer highs reaching 89°F and humidity often exceeding 70%, plus winter lows dipping into the teens, your storage choices need to account for these seasonal extremes.
Average Storage Unit Prices in St. Louis, MO
Here’s what you can expect to pay for St. Louis storage units:
| 5’x5′ | $27 |
| 10’x10′ | $87 |
| 10’x15′ | $108 |
| 10’x20′ | $148 |
What to Look for in a St. Louis Storage Unit
- Humidity Defense: Summer humidity levels above 70% make climate-controlled units essential for preventing mold damage to furniture, documents, and electronics.
- Freeze Protection: Winter temperatures often drop below 20°F. Heated or insulated units protect paint, liquids, and sensitive equipment from freeze damage.
- Security Priority: With a property crime rate of 67.5 per 1,000 residents, choose facilities with surveillance cameras, gated entry, and well-lit access areas.
- Highway Access: Traffic congestion around I-64 and I-70 can slow trips. Look for facilities with easy highway access to minimize loading time during rush hours.
Frequently Asked Questions
Are there storage facilities near Washington University or SLU?
Yes. Several facilities near both campuses offer student-friendly month-to-month leases and smaller units perfect for dorm storage between semesters.
Do I need climate control for winter storage in St. Louis?
Yes. Freezing temperatures can crack electronics, warp wood, and damage anything containing liquids. Climate control maintains safe temperatures year-round.
Is it safe to access storage units at night in St. Louis?
Choose facilities with motion-sensor lighting, security cameras, and gated access if you need evening visits. Some neighborhoods have higher crime rates than others.
Can I store items during tornado season?
While St. Louis sees occasional severe weather, most storage facilities are built to withstand storms. Ask about construction standards and emergency protocols.
Are there units with drive-up access near the airport?
Yes. Facilities along I-70 near Lambert Airport offer convenient drive-up units, ideal for frequent travelers or business storage needs.
