United States, San Mateo

Friday

Today

High

Saturday

Tomorrow

Moderate

Sunday

Sep 21

Moderate

Monday

Sep 22

Moderate

Tuesday

Sep 23

Moderate

How we forecast?

San Mateo Mosquito Forecast Overview

If you're planning outdoor activities near the iconic Coyote Point Park or along the San Mateo Creek, knowing the San Mateo mosquito forecast is essential. Mosquito activity here varies throughout the year, peaking in the summer months. Our monthly forecast rates mosquito presence on a scale from 1 to 10, with July and August seeing the highest activity at level 8. Early spring and late fall months tend to have lower mosquito populations, making them ideal for those sensitive to bites. For a detailed month-by-month outlook, check the San Mateo Mosquito Control District website to plan your visits accordingly.

Year round mosquito forecast

Mosquito Intensity

Factors Affecting Mosquito Presence in San Mateo

Several factors influence mosquito activity in San Mateo. The region's mild Mediterranean climate, combined with its proximity to water bodies like the San Francisco Bay, creates a hospitable environment for mosquitoes. Key influences include:

Standing water from seasonal rains and irrigation
Warm temperatures between 70°F and 85°F
Vegetation density providing shelter

Interestingly, San Mateo's urban parks and residential areas with poorly drained yards can become breeding grounds. To minimize exposure, consider these 3 tips:

Eliminate standing water around your home
Use insect repellent when outdoors
Wear long sleeves during dawn and dusk

Learn more about local mosquito habitats at the California Department of Public Health.

Mosquito-Borne Diseases in San Mateo

While San Mateo is not a hotspot for severe mosquito-borne illnesses, vigilance is important. The primary concerns include West Nile virus and, less commonly, St. Louis encephalitis. These diseases are transmitted by infected mosquitoes and can pose health risks, especially to older adults and people with weakened immune systems. Symptoms often mimic the flu, so early detection is crucial. The Centers for Disease Control and Prevention (CDC) offers comprehensive information on symptoms and prevention. Remember, preventing mosquito bites is the best defense against these diseases, making awareness of the local mosquito forecast an important part of your health routine.

Stay Informed and Protect Yourself in San Mateo

Keeping up-to-date with mosquito activity in San Mateo ensures you can enjoy outdoor landmarks like the Sawyer Camp Trail safely. Sign up for alerts from local mosquito control agencies and monitor forecasts regularly. Protective measures include using EPA-approved repellents, installing window screens, and avoiding peak mosquito hours. Community efforts such as neighborhood clean-ups also reduce breeding sites. For real-time updates, visit the San Mateo County Mosquito and Vector Control District. Stay prepared and enjoy the beautiful San Mateo outdoors without the nuisance of mosquitoes. Stay safe with the latest San Mateo mosquito forecast and prevention tips.

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 San Mateo typically peaks during the summer months of July and August, with moderate activity starting in spring and tapering off by late fall.

The most common mosquito-borne diseases in San Mateo are West Nile virus and occasionally St. Louis encephalitis, though cases are relatively rare.

To protect yourself, eliminate standing water, use insect repellent, wear protective clothing during dawn and dusk, and keep window screens intact.

Further information

Centers for Disease Control and PreventionCalifornia Department of Public HealthSan Mateo Mosquito Control District

United States, San Mateo

San Mateo Mosquito Forecast Overview

Year round mosquito forecast

Factors Affecting Mosquito Presence in San Mateo

Mosquito-Borne Diseases in San Mateo

Stay Informed and Protect Yourself in San Mateo

Mosquito-borne diseases in the area

FAQs

When is mosquito season in San Mateo?

What are the common mosquito-borne diseases in San Mateo?

How can I protect myself from mosquito bites in San Mateo?

Further information