Seasonal Pest Guide: What to Watch Out for This Year

Each season brings its own pest challenges. By understanding when and why certain pests become active, you can take preventive action to keep your home safe, healthy, and pest-free all year long.

Understanding Seasonal Pest Patterns

Temperature, humidity, and shelter availability determine when pests thrive. Knowing these patterns helps you focus prevention efforts at the right time of year.

Spring

When temperatures rise, dormant pests awaken. Spring moisture and plant growth create ideal conditions for nesting and breeding.

Summer

Summer is peak pest season. Insects multiply quickly, and increased outdoor activity provides more opportunities for pests to invade homes.

Autumn

As the air cools, pests seek warmth and shelter indoors. Rodents and insects start moving inside to survive the colder months.

Winter

Cold weather drives pests indoors. While many insects go dormant, rodents and stored-product pests remain active in heated spaces.

Year-Round Protection

Pest prevention doesn’t stop with the seasons, it’s a continuous effort. Routine cleaning, inspection, and maintenance ensure your home remains pest-free.

Common Spring Pests

• Ants searching for sugar and food crumbs in kitchens.
• Termites swarming and building new colonies.
• Bees and wasps starting new nests under eaves or trees.
• Spiders feeding on newly active insects.

Spring Prevention Tips

• Seal gaps and cracks around doors, windows, and foundations.
• Repair leaks and eliminate damp areas in basements.
• Store food in airtight containers and clean surfaces regularly.
• Schedule a spring termite inspection.

Common Summer Pests

• Mosquitoes breeding in standing water.
• Flies attracted to garbage, compost, and pet waste.
• Fleas and ticks hitching rides on pets and wildlife.
• Hornets and wasps defending growing nests.

Summer Prevention Tips

• Remove standing water and maintain clean gutters.
• Use pet-safe flea and tick prevention.
• Keep bins tightly sealed and empty regularly.
• Inspect and remove small wasp nests early.

Common Autumn Pests

• Rodents nesting in attics, basements, and garages.
• Stink bugs and boxelder bugs gathering on sunny walls.
• Cockroaches moving indoors for warmth and food.

Autumn Prevention Tips

• Seal gaps around vents and utility lines.
• Install door sweeps and repair screens.
• Store firewood away from the home.
• Keep food areas clean and clutter-free.

Common Winter Pests

• Mice and rats chewing wires and nesting in insulation.
• Pantry moths infesting cereals and dry goods.
• Spiders hiding in dark corners and basements.

Winter Prevention Tips

• Store dry goods in sealed containers.
• Check for chew marks or droppings in storage spaces.
• Clean and declutter attics and garages.
• Seal openings around doors and foundations.

Year-Round Pest Prevention Tips

• Maintain a consistent cleaning routine throughout the year.
• Trim plants and branches that touch your home’s exterior.
• Eliminate leaks and moisture sources quickly.
• Schedule seasonal pest inspections for proactive care.

With a little seasonal awareness and regular maintenance, you can protect your home and family from pests every month of the year.