Why Mosquitoes Are Worse After Rainy Springs in Wisconsin
Posted by Mosquito Squad Plus
July 1, 2026
Spring in Wisconsin tends to be a little crazy, often swinging from frigid cold to steaming hot in just a matter of days. While you can't predict the temperatures or weather, one thing you can predict is that mosquitoes will be in full force after a spring rain. Add several rains together on back-to-back days, and you may feel like you're just going to be stuck inside all summer trying to avoid the mosquitoes. Thankfully, New Berlin mosquito control doesn't have to be overwhelming due to Mosquito Squad of Waukesha County.
Why Rainy Springs Lead to More Mosquitoes
Although we know that the earth and the crops need rain, we generally don't love as humans. But do you know who does love rain? Mosquitoes! They hide out during the storms, but as soon as the rain passes, they are out and moving. Mosquitoes can lay eggs in even a teaspoon of water, so the tiny pools of water that collect across your yard, in the leaves, and in the gutters are wonderful for them. Even kids' toys, flowerpots, birdbaths, and patio furniture can have pooled water that make excellent breeding spots for mosquitoes.
Why DIY Mosquito Control Usually Falls Short
A lot of homeowners try citronella candles, bug zappers, or store-bought yard treatments once mosquitoes start getting bad. While those things may help a little in small areas, rainy seasons usually create larger mosquito populations that are harder to manage without calling in the pros. That’s where Mosquito Squad can help with our recurring professional treatments throughout peak mosquito season.
How Mosquito Squad of Waukesha County Can Help
Mosquito Squad of Waukesha County offers recurring New Berlin, WI mosquito control treatments designed to help reduce mosquito activity throughout the season. Our mosquito barrier treatments focus on the places mosquitoes like to spend the most time around your yard and property. Treatments are applied on a recurring schedule, typically every three weeks during mosquito season, to help keep up with changing mosquito activity as the weather changes throughout the summer. Our recurring treatments are designed to help reduce mosquito populations by up to 85–90% for up to 3 weeks at a time.
Why Recurring Treatments Matter During Wet Summers
After rainy springs, mosquito activity often stays high well into the summer months. One treatment usually isn’t enough because new mosquitoes continue developing after future rainstorms. Recurring applications allow technicians to adjust with the season and continue targeting active mosquito areas around the property. During each visit, our team of technicians inspects the yard and focuses on areas where mosquitoes are most likely gathering. They also avoid blooming flowers and areas that could impact pollinators. Many homeowners start service before Memorial Day and continue treatments through late summer or early fall.
Special Event Sprays for New Berlin Properties
Rainy springs don’t stop summer plans in Wisconsin. People still want to grill out, relax on the patio, host graduation parties, and spend evenings outside once the weather warms up. That’s why Mosquito Squad of Waukesha County also offers special event treatments for these beloved outdoor gatherings. Our special event sprays are typically done twice leading up to the event to help reduce mosquito activity around the yard before guests arrive. That can help make your outdoor spaces more comfortable for birthday parties, cookouts, and family get-togethers during peak mosquito season.
Don’t Let a Rainy Spring Take Over Your Summer
A wet spring doesn’t have to mean avoiding your backyard all summer long. With recurring professional New Berlin, WI mosquito control, Mosquito Squad helps reduce mosquito activity for longer. Mosquito Squad of Waukesha County offers recurring mosquito treatments designed to help homeowners spend more time enjoying their yards throughout the season. Call Mosquito Squad of Waukesha County today at (262) 333-0395 to learn more or request a free quote.
