Recent Rainfall Brings Increased Mosquito Activity to Calgary and Airdrie

Following several weeks of above-average rainfall across Calgary, Airdrie, and surrounding communities, mosquito populations are expected to increase significantly. While mosquitoes are a common summer pest throughout Alberta, prolonged periods of rain create ideal breeding conditions that can lead to noticeable population growth.

Homeowners should be prepared for increased mosquito activity throughout the remainder of the summer, particularly in areas where standing water is present.

Why Rain Increases Mosquito Populations

Mosquitoes require standing water to complete their life cycle. Female mosquitoes lay their eggs in shallow, stagnant water, where larvae develop before emerging as adults. Even small amounts of water can become breeding sites.

Common sources include:

Bird baths
Clogged eavestroughs
Children’s toys
Plant saucers
Wheelbarrows
Unused containers
Low areas in lawns
Decorative ponds without water circulation

Following periods of heavy rainfall, these water sources become more abundant, allowing mosquito populations to increase rapidly.

What Homeowners Can Do

Although it is impossible to eliminate mosquitoes entirely, reducing breeding sites around your property can significantly decrease their numbers.

Property owners should regularly:

Empty containers that collect rainwater.
Clean gutters and downspouts to prevent standing water.
Change bird bath water every few days.
Improve drainage in low-lying areas of the yard.
Remove unnecessary items capable of collecting water.

These simple preventative measures can make a noticeable difference during peak mosquito season.

Mosquitoes Are More Than a Nuisance

Beyond their irritating bites, mosquitoes can make outdoor spaces far less enjoyable during the summer months. Patios, decks, playgrounds, and backyard gatherings are often affected when mosquito populations increase after extended rainfall.

Mosquitoes are generally most active during the early morning and evening hours, particularly when temperatures are moderate and winds are calm.

Protecting Yourself and Your Family

When mosquito activity is high, consider taking additional precautions such as:

• Wearing long sleeves and pants when outdoors during peak activity.
  
• Using insect repellents approved for use in Canada.
  
• Repairing damaged window and door screens.
  
• Limiting unnecessary standing water around the property.

For properties experiencing persistent mosquito problems, professional mosquito management may help reduce populations in targeted outdoor areas.

A Wet Summer Means Increased Vigilance

The recent rainfall across Calgary, Airdrie, and neighbouring communities has created favourable conditions for mosquito development. As temperatures remain warm throughout the summer, homeowners should expect mosquito activity to remain elevated until drier weather returns.

Routine property maintenance and early prevention remain the most effective ways to reduce mosquito breeding and improve outdoor comfort throughout the season.

If mosquito activity around your property has become excessive, The Pest Control Guy provides professional pest management services throughout Calgary, Airdrie, Cochrane, Chestermere, Okotoks, Crossfield, Carstairs, and surrounding communities.