Why Sand Gnats Are Worse in Savannah During Spring—and What You Can Do

Sand Gnat Control in Savannah: How to Protect Your Home from No-See-Ums

If you’ve spent any time outdoors in Savannah during the spring, chances are you’ve encountered the irritating buzz and bite of sand gnats—also known as no-see-ums. These tiny pests are a common nuisance in the Coastal Georgia region, and springtime seems to bring them out in full force. But why are they worse this time of year? And more importantly, what can you do to keep them at bay?

What Makes Spring the Season of Sand Gnats?

Sand gnats thrive in Savannah’s warm, humid climate. As temperatures rise and days grow longer in the spring, these pests begin to emerge from their dormant state. Warmer weather speeds up the gnats’ life cycle, meaning more of them hatch—and faster. Rainfall and standing water in marshy areas also provide ideal breeding grounds for these insects, making Savannah’s coastal and low-lying terrain the perfect environment.

Why Are Sand Gnats So Annoying?

Despite their tiny size, sand gnats pack a punch. Their bites can leave itchy, red welts that last for days, and they’re particularly active during dawn and dusk—just when many of us want to enjoy the outdoors. They’re small enough to slip through standard window screens and difficult to spot, hence the nickname “no-see-ums.”

Unlike mosquitoes, sand gnats don’t need much time to bite—they land, feed quickly, and are gone before you even notice. This makes them particularly frustrating for homeowners, gardeners, and anyone enjoying time near the coast.

How to Protect Yourself from Sand Gnats

While sand gnats are a seasonal reality in Savannah, there are several steps you can take to minimize your exposure:

• Avoid Peak Hours: Try to limit outdoor activity during early morning and evening hours when sand gnats are most active.

• Wear Protective Clothing: Long sleeves, pants, and hats can help cover exposed skin.

• Use Insect Repellent: Look for repellents containing DEET or oil of lemon eucalyptus, both of which are effective against no-see-ums.

• Install Fine Mesh Screens: Standard window screens may not keep sand gnats out. Installing finer mesh screens or using netting around outdoor seating areas can help.

• Treat Your Yard: Professional pest control services can apply targeted treatments to reduce sand gnat populations around your home.

Get Relief from Sand Gnats with Yates-Astro

If sand gnats are ruining your spring evenings in Savannah, Yates-Astro Termite & Pest Control is here to help. Our experienced technicians understand the unique pest pressures of the Coastal Georgia region and offer customized solutions to protect your home and yard from no-see-ums and other seasonal pests. Don’t let tiny bugs make a big impact on your comfort—contact Yates-Astro today for a free consultation and enjoy your outdoor spaces again.