United States, Houston

Tuesday

Today

Extreme

Wednesday

Tomorrow

Extreme

Thursday

Jun 19

High

Friday

Jun 20

High

Saturday

Jun 21

Moderate

How we forecast?

Houston Mosquito Forecast Overview

The Houston mosquito forecast indicates heightened mosquito activity from late spring through summer, peaking in July and August with a rating of 9 out of 10. This forecast helps residents and visitors prepare for the season, especially around popular spots like Hermann Park and Buffalo Bayou. Mosquito populations tend to be lower in winter months, with ratings dropping to 2 in January and December. Understanding this seasonal trend allows you to plan outdoor activities with better protection. For more details on current mosquito activity, check the Houston Health Department updates regularly.

Year round mosquito forecast

Mosquito Intensity

Factors Affecting Mosquito Activity in Houston

Several factors influence mosquito presence in Houston, including climate, water sources, and urban development. Houston's humid subtropical climate creates ideal breeding conditions, especially after heavy rains common in spring and summer. Standing water in places like storm drains, neglected pools, and even plant saucers serve as breeding grounds. Local vegetation and shaded areas near the bayous provide shelter and humidity. Here's what impacts mosquito activity:

Temperature and humidity levels
Availability of stagnant water
Urban green spaces and wetlands

Understanding these elements can help reduce mosquito encounters. For tips on reducing breeding sites, visit Texas A&M AgriLife Extension.

Mosquito-Borne Diseases in Houston

Houston faces risks from mosquito-borne illnesses such as West Nile Virus, Zika, and Eastern Equine Encephalitis. While outbreaks are relatively rare, the city's warm climate and mosquito population make vigilance essential. West Nile Virus is the most commonly reported, with cases typically rising during peak mosquito months. The Harris County Public Health department monitors and reports these cases, providing updates to the public. Protect yourself by using insect repellent, wearing long sleeves, and eliminating standing water. Learn more about symptoms and prevention at the CDC Houston Office.

Stay Informed and Protected in Houston

Staying updated on the Houston mosquito forecast and taking preventive measures can significantly reduce your risk of bites and disease. Use local resources and apps that track mosquito activity and weather conditions. When outdoors, especially near water bodies like the Houston Ship Channel or Memorial Park, apply EPA-approved repellents and wear protective clothing. Remember these three key steps:

Monitor local mosquito reports
Eliminate standing water around your home
Use mosquito control products as recommended

By following these guidelines, you’ll enjoy Houston’s vibrant outdoor life safely. Stay informed with the Houston Mosquito Control Division. Stay ahead with the Houston mosquito forecast to protect your health year-round.

Check out our recommended mosquito protection products

Mosquito-borne diseases in the area

Malaria

Zika

Dengue

Yellow Fever

Chikungunya

West Nile Fever

FAQs

Mosquito season in Houston typically runs from late spring through early fall, peaking in July and August.

Mosquitoes in Houston can carry West Nile Virus, Zika, and Eastern Equine Encephalitis among others.

Eliminate standing water in containers, clean gutters, and maintain pools regularly to reduce mosquito breeding grounds.

Further information

Houston Health DepartmentCDC Houston OfficeTexas A&M AgriLife ExtensionHouston Mosquito Control Division