Canada, Newmarket

Wednesday

Today

High

Thursday

Tomorrow

High

Friday

Sep 26

High

Saturday

Sep 27

Extreme

Sunday

Sep 28

Extreme

How we forecast?

Newmarket Mosquito Forecast Overview

If you're planning outdoor activities around Newmarket, understanding the Newmarket mosquito forecast is essential. Mosquito activity here peaks during the warm summer months, especially in July and June, with forecast ratings of 8 and 7 respectively. Early spring and late fall see much lower activity, making those times ideal for enjoying landmarks like Fairy Lake without the nuisance of mosquitoes. The forecast scale from 1 to 10 helps locals and visitors anticipate mosquito presence, so you can plan accordingly and stay comfortable while exploring the town.

Year round mosquito forecast

Mosquito Intensity

Factors Influencing Mosquito Activity in Newmarket

Several environmental factors influence mosquito populations in Newmarket. Standing water from the many small ponds and wetlands around the Holland River watershed provides breeding grounds. Warm temperatures and high humidity during summer months accelerate mosquito life cycles. Urban development near natural habitats can also increase encounters. Key influencers include:

Temperature and humidity levels
Availability of stagnant water
Vegetation density around residential areas

Understanding these helps predict when mosquitoes will be most active and how to minimize exposure during peak times.

Mosquito-Borne Diseases in the Newmarket Area

While Newmarket is relatively safe, there is a potential risk of mosquito-borne diseases such as West Nile Virus. Local health authorities monitor mosquito populations for viral activity, especially during summer. Symptoms of infection can include fever, headache, and body aches, so it's important to recognize early signs. Preventative measures and awareness are key to reducing risks. For more detailed health information, visit the York Region Public Health site.

Stay Updated and Prepared in Newmarket

To stay ahead of mosquito nuisances and health risks in Newmarket, regularly check updated forecasts and advisories. Use insect repellents containing DEET or picaridin when outdoors, and wear long sleeves during peak mosquito hours—dawn and dusk. Also, eliminate standing water around your home to reduce breeding sites. Numbered tips for protection:

Apply insect repellent
Wear protective clothing
Remove stagnant water

For real-time updates, the Ontario Mosquito Surveillance program is an excellent resource. Staying informed ensures a safer and more enjoyable experience in Newmarket's beautiful outdoor spaces.

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 Newmarket typically runs from late spring through early fall, with peak activity in June and July.

Use insect repellents, wear long-sleeved clothing, and avoid outdoor activities during dawn and dusk when mosquitoes are most active.

West Nile Virus is the primary mosquito-borne disease monitored in Newmarket, but cases are rare and preventive measures are effective.

Further information

York Region Public HealthOntario Mosquito SurveillanceEnvironment Canada Weather

Canada, Newmarket

Newmarket Mosquito Forecast Overview

Year round mosquito forecast

Factors Influencing Mosquito Activity in Newmarket

Mosquito-Borne Diseases in the Newmarket Area

Stay Updated and Prepared in Newmarket

Mosquito-borne diseases in the area

FAQs

When is mosquito season in Newmarket?

How can I protect myself from mosquito bites locally?

Are there any mosquito-borne diseases common in Newmarket?

Further information