July in Austin means triple-digit heat, and your attic can easily hit temperatures no living creature wants to tolerate. Striped bark scorpions, the species most Austin homeowners encounter, spend spring and early summer hiding in attics, wall voids, and debris piles. When the heat up there becomes unbearable, they move down into your living spaces looking for cool, moist relief. That’s why July and August are the months people find scorpions in shoes, on bathroom walls, and tucked into folded laundry.

We’re A to Z Pest Control, a family-owned pest control company serving Austin and the surrounding area. We treat scorpions the way a knowledgeable neighbor would approach the problem: honestly, thoroughly, and with an eye on everything drawing them to your home in the first place. These tips reflect what actually works, and we’ll explain why each step matters so you can put them to use right now.

Why July Is Peak Scorpion Season in Austin

Texas has 18 scorpion species, but only two have been recorded near Austin. According to Texas A&M AgriLife Extension, the striped bark scorpion (Centruroides vittatus) is the one species present statewide and the dominant home invader throughout Travis County. If you’ve spotted a scorpion in your Austin home, that’s almost certainly what you’re dealing with.

Unlike species that burrow underground, the striped bark scorpion is an active forager. It climbs trees, scales walls, and moves readily into attics and crawl spaces. Texas A&M AgriLife Extension notes that during hot weather, these scorpions migrate from attics into living areas to escape the heat. Scorpion activity in Central Texas runs from April through October, but encounters peak from June through August, when summer drought compounds the problem. When soil moisture drops and temperatures spike, scorpions push toward structures that offer shade, water, and food. Your home checks all three boxes.

Start Outside: Yard & Landscaping Changes That Actually Work

The striped bark scorpion is closely associated with dead vegetation, fallen wood, and debris, which means a typical Austin backyard gives it plenty of daytime shelter. Working through your yard before scorpion pressure reaches your front door is one of the most effective steps you can take.

A few changes make a measurable difference:

• Clear debris from your foundation perimeter. Leaf litter, dead plant material, and mulch piled against the foundation create the damp, shaded harborage striped bark scorpions actively seek. Pull that material back at least 12 inches from the structure.
• Relocate firewood. Woodpiles stacked near the house are among the most common scorpion shelters we find in Austin yards. Store firewood at least 20 to 30 feet from the home, elevated off the ground if possible.
• Replace white outdoor lighting with yellow or amber bulbs. White light draws crickets, moths, and other insects scorpions eat. Switching bulb color reduces the food source you’re running on the outside of your home every night.
• Reconsider rock borders and heavy mulch against the foundation. Many Austin landscaping styles lean into the area’s natural limestone aesthetic, but a decorative rock border pressed against brick veneer is also a scorpion hotel. A gap or low-plant buffer zone around the perimeter is a worthwhile trade-off.

Close the Gaps: Entry Points Scorpions Use to Get Inside

The striped bark scorpion can squeeze through a gap roughly the width of a credit card, thinner than most homeowners expect. That means gaps that look insignificant are genuine entry points. Physically sealing the pathways scorpions use to enter is foundational to any effective prevention plan.

Weep Holes in Brick Veneer
Weep holes are small openings left in brick mortar to allow moisture to drain and air to circulate behind the veneer. They’re standard in Austin construction, and they’re also a direct entry point for scorpions. Mesh weep hole covers let moisture flow while blocking access.

Door Sweeps & Weather Stripping
Austin’s heat degrades rubber door seals every year. Garage doors and patio sliders are the most common offenders. Hold a flashlight at floor level on the exterior while someone watches from inside. Any visible light means a scorpion-accessible gap. Replace brittle or peeling weather stripping annually.

Utility Penetrations & Window Frames
Pipe and conduit penetrations through walls, gaps around window frames, and foundation cracks are all documented entry routes. Texas A&M AgriLife Extension recommends sealing these areas with a flexible sealant that can expand and contract with the Texas heat.

Cut Off Their Food Supply

Scorpions don’t wander into your home randomly. They follow their prey. Crickets, cockroaches, and ants are the primary food sources for the striped bark scorpion, and a home with active cricket or cockroach pressure is a home with elevated scorpion risk. That’s why we treat the insects scorpions feed on as part of our scorpion control approach. Scorpion prevention and general pest control aren’t separate problems; they’re the same problem looked at from different angles.

You can support this at home by eliminating standing moisture, keeping food in sealed containers, managing garbage pickup consistently, and fixing leaks under sinks and around appliances. Damp environments sustain the insect populations scorpions hunt, so cutting off that support system makes your home less attractive at every level of the food chain.

One Habit That Helps: The UV Light Check

Scorpion exoskeletons fluoresce a distinctive blue-green color under ultraviolet light. A basic blacklight flashlight, the kind available at most hardware stores, turns a routine evening walk around your home into an early detection tool. Scorpions are nocturnal, so checking after dark lets you spot activity before it reaches inside and helps you identify exactly which entry points they’re using.

Walk the perimeter scanning along the foundation, around door frames, and along exterior walls with vegetation or debris nearby. Inside, check baseboards, under bathroom sinks, inside closets and laundry rooms, and around attic access points. Making this a regular habit during the June through August peak gives you a real-time picture of scorpion pressure around your home rather than waiting to find one the hard way.

When Prevention Isn’t Enough

Even when you do everything right, scorpion pressure in the Austin area can exceed what habitat modification and exclusion alone can handle. Some homes sit near established scorpion populations in rocky, wooded terrain. Others have structural gaps that are genuinely difficult to seal completely. And in a hot July, a determined scorpion can find the one gap you missed.

That’s where having a pest control partner who understands the full picture makes a difference. We’re a family-owned company, and we approach scorpion control the same way we approach every pest: by treating the whole problem, not just the symptom you called about. We cover the insects attracting scorpions alongside the scorpions themselves, because pests from A to Z are our business. If you’re seeing scorpion activity this summer, give us a call at (512) 812-9311 and let’s talk through what’s going on at your home specifically.