A cockroach lurking in a drainage area, showcasing a common hiding spot for pests on rainy days.

Where Do Pests Hide During Rainy Days?

by | Jul 3, 2025 | Uncategorized

Where do pests hide during rainy days? It’s a question more homeowners should be asking — because when it rains, pests don’t just disappear. They hide. And more often than not, their hiding spots are inside your home.

Here in the Philippines, the rainy season forces many pests out of their flooded nests or burrows and into dry, warm places. These hiding spots aren’t always obvious, but if left unchecked, they can become infestation zones.

To protect your home, you need to know where pests go when it rains — and how to stop them from settling in.

Common Pest Hiding Spots During Rainy Days

1. Kitchen Drains and Under the Sink

Cockroaches are highly attracted to moisture and darkness — making your kitchen drain and sink cabinet ideal for them. Food scraps and leaking pipes add to the appeal.

What to Do:

  • Keep drains clean and dry

  • Wipe spills and moisture under the sink

  • Fix any leaking pipes immediately

2. Storage Rooms and Cardboard Boxes

Rats, ants, and termites love cluttered, low-light areas. Stored boxes, books, and fabrics become nests or breeding grounds, especially if they’re damp.

What to Do:

  • Declutter regularly

  • Store items in sealed plastic containers instead of cardboard

  • Check for gnaw marks, droppings, or holes in packaging

3. Basements, Garages, and Utility Areas

Poorly ventilated spaces are perfect for pests looking to escape the rain. Rodents can sneak in through holes in the wall or garage doors, while termites and ants may be drawn to moisture-damaged wood.

What to Do:

  • Seal cracks in walls and doors

  • Improve ventilation in these areas

  • Keep these spaces clean and dry

4. Behind or Under Appliances

The warm space behind refrigerators, washing machines, and ovens is attractive to cockroaches and ants. Add some leftover crumbs or leaks, and it becomes a full-on pest hotel.

What to Do:

  • Pull out appliances to clean underneath regularly

  • Check for moisture or food buildup

  • Place bait stations in problem areas (with caution)

5. Roof Eaves, Gutters, and Attics

Termites and ants often find their way into damp wood via roof damage or clogged gutters. Mosquitoes may breed in standing water on rooftops or blocked drains.

What to Do:

  • Clean gutters regularly

  • Inspect wooden beams and ceilings for damage

  • Use screens on vents or roof access points

Stay One Step Ahead of Hidden Pests

During the rainy season, prevention is not just about blocking entry points — it’s also about knowing where pests hide and removing what attracts them.

These hiding spots may seem harmless at first, but they’re often the source of larger infestations. By checking them regularly and maintaining cleanliness, you can cut off pests before they become a bigger problem.

Professional Help for Hard-to-Reach Hiding Spots

Some pest problems remain hidden until it’s too late. That’s where professional help makes a difference. At Environet Pest Control, we offer thorough inspections and treatments designed to target the places pests love most — even the ones you can’t see.

From cockroach flushing to termite control and mosquito fogging, our team is trained to spot and solve pest issues quickly and effectively.

Schedule a rainy season pest inspection today!

Let’s stop pests before they settle in.