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Rainy Season Mosquito Guide for South Florida
Straight answers on South Florida mosquitoes from a family-run, Licensed & Insured local team.
$50 OFF your first service + FREE inspectionNew customers · No code needed · No expirationSouth Florida has two seasons as far as mosquitoes are concerned: busy and busier. Mosquitoes are around year-round here, but the rainy season, which generally runs from late spring into fall, is when populations climb fastest. Afternoon thunderstorms refill every container in the yard, and heat speeds up the mosquito life cycle.
What Changes When the Rains Start
- Dormant eggs hatch. Eggs laid in dry containers during the drier months can hatch as soon as rain refills them.
- Development speeds up. Warm water means mosquitoes can go from egg to adult quickly, about a week in hot weather.
- More breeding sites appear. Gutters overflow, low spots puddle, tarps sag and bromeliads stay full.
- Treatments face more weather. Frequent storms are one reason we recommend staying on a regular monthly schedule rather than waiting until bites get bad.
A Rainy Season Game Plan
Before the rains (spring)
- Clean gutters and downspouts.
- Fix low spots and drainage problems in the yard.
- Drill drainage holes in tire swings and planters without them.
- Start or resume monthly mosquito service so you're ahead of the first big hatch.
During the rainy season (summer into fall)
- Walk the yard after every heavy storm and tip out standing water.
- Flush bromeliads weekly.
- Keep pool pumps running and covers drained.
- Keep monthly treatments on schedule. We can customize timing around your plans.
After big storms and tropical weather
- Clear debris piles, tarps and storm materials that hold water.
- Check shutters and storm panels stored outside.
- Watch for neglected pools in the neighborhood and report them to local code enforcement if needed.
Drier months (winter into spring)
- Mosquitoes slow down but don't disappear in South Florida.
- Keep dumping containers. Eggs left on container walls are waiting for the next rain.
- Talk with us about adjusting your schedule for your property.
Rainy Season and Biting Times
The day-biting Asian tiger mosquito and yellow fever mosquito tend to bite in shade during the day, especially mornings and late afternoons. The southern house mosquito bites at night. Near the coast, no-see-ums add to the misery at dawn and dusk.
Hurricane Season Overlap
Hurricane season overlaps with the rainy season. Storm cleanup leaves behind lots of water-holding debris, and power outages can stop pool pumps. After a storm, make standing water part of your cleanup checklist. Our standing-water checklist includes hurricane-season extras.
Why Monthly Service Matters Most Now
When new mosquitoes are hatching constantly, regular treatment of resting areas plus breeding-site cleanup keeps pressure on every generation. Skipping a month in the middle of the rainy season gives populations a chance to build back up. There's no contract, so you can adjust your schedule any time.
New customer offer
$50 OFF your first service
+ FREE inspection
Monthly mosquito service recommended, especially during rainy season, customized to your property. See plans.
New customers only. No code needed and no expiration. Mention this offer when you call or text.
Pests don't wait.
Protect your home today.
Get $50 OFF your first pest service and a FREE inspection & estimate. Ongoing protection is $125 quarterly (about $42/month), with no contracts and no cancellation fees.
Prefer to text or email? Text us · info@prospraypest.com