All About Mosquitoes: What You Need to Know

September 26, 2026

Mosquitoes are one of the most common pests during Australia’s warmer months. Their buzzing can quickly become annoying, but they are more than just a nuisance. Around the world, mosquitoes are recognised as one of the most significant public health pests because they can spread several serious diseases. As temperatures rise and rainfall increases, mosquito […]

As temperatures rise and rainfall increases, mosquito populations can grow rapidly. Whether you are relaxing in your backyard or spending time outdoors, understanding mosquitoes and knowing how to reduce their numbers can help protect your family and your community.

Why Are Mosquitoes So Common?

Mosquitoes thrive in warm and humid conditions. Australia’s spring and summer seasons provide the ideal environment for them to breed and remain active.

Unlike many household pests that search for food inside homes, mosquitoes are strongly influenced by weather conditions. Rainfall, humidity and warm temperatures all create favourable conditions for mosquito populations to increase.

Even small amounts of standing water around homes can support mosquito breeding. As a result, mosquito numbers often rise after periods of rain or during humid weather.

Risks of Mosquitoes

Mosquito bites are usually itchy and uncomfortable. However, the biggest concern is the diseases some mosquitoes can carry.

Globally, mosquitoes can spread illnesses such as malaria, dengue, Zika virus, chikungunya and yellow fever. The global impact of mosquito-borne diseases remains significant.

According to the World Health Organization, there were an estimated 282 million malaria cases and about 610,000 malaria-related deaths worldwide in 2024. Dengue has also reached record levels, with more than 14.4 million reported cases, making it the highest global dengue burden ever recorded.

Although not every mosquito carries disease, reducing mosquito bites remains one of the simplest ways to lower health risks for yourself and those around you.

Prevention Against Mosquitoes at Home

Fortunately, you can reduce mosquito activity around your home by removing the conditions they need to breed.

Empty any containers that collect water, including buckets, pot plant trays, watering cans and children’ s toys.

Clean gutters regularly and remove debris to allow water to flow freely.

Keep gardens and lawns tidy and maintained.

Trim overgrown vegetation.

Repair damaged flyscreens or apply new ones.

Keep doors and windows closed.

Wear long sleeves and trousers while spending time outside during the mosquitoes active season.

These simple habits work together to reduce mosquito numbers and lower the chance of bites around your property.

When Should You Consider Professional Mosquito Management?

Sometimes, mosquito activity continues despite regular home maintenance.

Properties near wetlands, lakes, ponds or heavily vegetated areas often experience higher mosquito populations. Large commercial sites, schools, parks and outdoor hospitality venues may also require additional mosquito management because of their size and surrounding environment.

A professional pest management provider can inspect your property, identify conditions that encourage mosquito activity and recommend practical solutions as part of an ongoing pest management program.

Small Actions Make a Big Difference

Mosquitoes are a natural part of Australia’s environment, but that does not mean they should be ignored. Besides causing uncomfortable bites, they can contribute to important public health concerns around the world.

The matter against mosquitoes is not small around the globe, especially at your homes.

We are committed to providing services that are effective, transparent, and easy to understand.

Book an inspection now with CPS today to arrange a professional inspection and tailored treatment plan.

Send us a message and one of our specialists pest managers will be in touch