Why Are Pests Active in Summer?

7 Reasons Pest Activities Increase in Summer

Why Are Pests Active in Summer

Summer is just around the corner, and that means it’s almost pest season. As soon as it starts warming up, you may notice more bugs, rodents, and other critters trying to make their way into your home. It may be time to call up pest control service like Green Pest Control. But why does pest activity increase so much in the summer month?

1. Warm Temperatures Get Pests Moving

Warmer climate rev up pest metabolisms and get them more active. Cockroaches, ants, termites, and other creepy crawlies prefer warmer conditions and are more likely to come out of winter hiding. Mosquitoes also thrive in heat and humidity. The hotter it gets, the more likely these cold-blooded insects will be out searching for food, water, and shelter.

2. More Food Sources Become Available

Many pests rely on plants and vegetation to survive. As gardens bloom and plants become lush in the warm month, pests have an abundance of things to eat. Caterpillars munch on garden plants, aphids suck juices from tender new growth, and beetles feed on leaves and flowers. Rats and mice will also take advantage of ripening fruits and vegetables. The abundance in supply allows these creatures to rapidly multiply.

3. Reproduction Is in Full Swing

Increase in temperature don’t just rev up metabolisms, they also trigger reproduction. Population numbers surge as more insects mate and give birth. Roaches, for example, produce egg cases much more frequently in warmer temperature.

Female mosquitoes, on the other hand, need blood meals to develop their eggs. These health hazards can produce up to five batches of eggs over summer, with each batch containing up to 300 eggs!

Flies and aphids also breed rapidly in the long, hot days – a single female housefly can lay 500 eggs in her short two-month summer lifespan. The result is waves of hungry juvenile pests descending on your home as the season progresses.

More baby pests mean more adults down the line. Their populations can explode during the hot days if left unchecked.

4. Longer Daylight Hours Benefit Pests

Like humans, critters tend to be more active when the sun is up. Long daylight hours in the summer give them longer hours to search for their meals, scout nesting spots, and reproduce. Daylight also helps boost body heat so they can be more active. Being nocturnal, cockroaches are still active at night, but may venture out earlier when daylight lasts longer.

5. Increased Moisture Brings Out Pests

Dry weather often means high humidity, rain storms, and moist conditions. This provides the damp environment that many bugs prefer. Termites, Carpenter ants, and other moisture-loving pests thrive. Dampness helps them retain water so their bodies function properly. Moisture also allows them to create the tunnels, nests and webs they need to survive and reproduce.

6. Life Cycles Line Up with Summer

Many pests are seasonal because their life cycles align with summer conditions. Stink bugs and box elder bugs both emerge as adults in summer to mate. Gypsy moth caterpillars hatch in early summer to take advantage of leafy foliage. Summer also coincides with peak activity periods for centipedes, flies, wasps, and other pests. Their biological clocks tell them that summer provides the perfection condition to be active and lay eggs for future generations.

7. People Spend Longer Hours Outdoors

We humans aren’t the only ones taking advantage of summer weather. Pests also benefit from all the outdoor living that happens during the season. With people cooking out, leaving doors and windows open, and providing water sources for pets, pests have more opportunities to sneak inside. Screens on windows and doors also become damaged over time, providing easy access points. All it takes is a small gap for pests to slip into your home.

What Can You Do?

Pest Controller Spraying Treatments

The abundant food, moist environment, and the warm weather create the perfect storm for pest activity. While we welcome the sunny atmosphere, pests welcome it even more. But some simple prevention and control measures can help you avoid a pest infestation. Here are some tips:

  • Inspect screens for holes and repair any damage
  • Seal cracks and crevices around home foundations and windows
  • Trim back vegetation touching the home
  • Clean up any moisture issues like leaks and standing water
  • Store firewood away from home exterior
  • Keep kitchen and bath areas dry and crumb free
  • Inspect packages and produce for hitchhiker pests
  • Monitor for signs of activity like droppings and rub marks
  • Call a pest control company if an infestation is spotted

Taking these preventive steps and acting quickly when pests show up can help you win the battle. You’ll enjoy the benefits of keeping them under control too. Contact a professional pest control service provider to get expert advice and treatment if nuisance pests make it into your living spaces. With smart prevention and control, you can still enjoy the season without unwanted critters crashing your barbecues and picnics.