52of 100

Today's score

Mosquitoes in Winter Haven, FL

Polk County

Moderate risk

Mosquitoes are active, especially at dawn and dusk. Use repellent and empty any standing water around the yard.

Updated July 15, 2026

Season
Ramping up
Water/wetland
23%
Top species
Asian tiger mosquito

Right now

Latest reading
80°
Temperature
63%
Humidity
0.0"
Recent rain

MosquitoZone for iPhone · launching soon

Know the evening before Winter Haven spikes.

7-day outlook

Risk recalculates daily from the local forecast.

Today
52
Thu
54
Fri
62
Sat
61
Sun
71
Mon
64
Tue
61

What's active right now

Floodwater and container mosquitoes are active and building toward the summer peak. Aedes vexans (the floodwater biter) surges about a week after heavy rain, and the Asian tiger mosquito is out biting during the day around homes. Early summer is when nuisance biting takes off.

Local mosquito habitat

Mosquitoes breed in standing water, so a town's risk tracks how much of that it holds. Winter Haven is 0% wetland and marsh, 23% open water, and 30% developed across its 32.94 sq mi, home to about 57,109 people. That makes it the 8th-wettest of the 35 towns in Polk County. Marshes and floodplains breed the floodwater and cattail mosquitoes; developed areas breed the house mosquito in storm-drain catch basins and backyard containers.

The single biggest thing a homeowner controls is standing water: empty anything that holds it, keep gutters clear, and change bird baths weekly. A licensed mosquito service handles the breeding sites you can't reach and treats the shady resting spots where adults wait out the day.

Mosquito control in Winter Haven, FL

Do I need mosquito control in Winter Haven?

Mosquito activity in Winter Haven is moderate today (52/100). Mosquitoes are out, especially at dawn and dusk and in shady, humid corners. A seasonal treatment plan keeps numbers down before peak weeks hit.

Professional mosquito control in Winter Haven usually pairs a barrier treatment, misted onto shrubs, tall grass, and shady borders where adults rest, with larval control that targets standing water and catch basins so new broods never hatch. Treatments are typically applied every three to four weeks through the season by a licensed company.

How much does mosquito control cost in Winter Haven?

Most homeowners pay about $80 to $150 per visit for professional mosquito barrier spraying, or roughly $350 to $600 for a full season of treatments, depending on lot size and how much shade and standing water the property has. Quotes are free, so it costs nothing to get a real number for your yard.

Get a free mosquito control quote

From a vetted local mosquito control company serving Winter Haven. No cost, no obligation.

Are mosquitoes bad in Winter Haven right now?

Floodwater and container mosquitoes are active and building toward the summer peak. In Winter Haven, today's mosquito risk reads moderate (52/100). Mosquitoes are active, especially at dawn and dusk. Use repellent and empty any standing water around the yard.

Nearby towns

Mosquito pressure is local. Check the towns around you.