The Brisbane Homeowner’s Seasonal Pest Calendar: What to Expect

Brisbane has one of the best climates in the world. Unfortunately, pests think so too. Our warm, humid weather creates a breeding ground for insects year-round.

However, different pests are active at different times. Here is what Brisbane homeowners need to prepare for throughout the year.

Spring (September – November): The Awakening As the temperature rises, nature wakes up. This is prime breeding season.

  • The Threat: Large Cockroaches (American) begin flying in from outside. Spiders (Huntsmans and St Andrews Cross) become more active in gardens.
  • Action: Now is the best time for your Annual General Pest Spray to create a barrier before summer hits.

Summer (December – February): The Termite Danger Zone High humidity and rain make this peak season for Subterranean Termites.

  • The Threat: Termites are most active in moist soil. You may also see “Alates” (flying termites) swarming before storms. Ants will also invade kitchens looking for water.
  • Action: Ensure your Termite Management System is up to date. Keep weep holes clear of grass.

Autumn (March – May): The Rodent Migration As the nights get cooler, pests look for warmth.

  • The Threat: Rats and Mice move from the garden into your roof void. You might hear scratching at night.
  • Action: Check your roof for holes and trim overhanging branches (which act as “rat bridges”).

Winter (June – August): The Silent Months While insect activity slows down, it doesn’t stop.

  • The Threat: Termites never sleep. They are active 24/7, 365 days a year, protected inside your warm walls.
  • Action: Winter is actually a great time for a Termite Inspection, as our thermal cameras can pick up the heat of a nest clearly against the cooler ambient temperature.

Is your home protected for the current season? Don’t wait for an infestation. Contact McKenna Pest Control to schedule your seasonal check-up.

Are You Worried About Termites?

Don’t risk it. One in three Brisbane homes will be affected by termites, causing thousands in damage.

Protect your biggest investment. Our termite specialists are fully certified and use the latest technology, including thermal imaging and Termidor barriers, to find and eliminate termites for good. Whether you need an urgent inspection or a long-term protection plan, we’re the experts you can trust.