Do Spiders Come Inside in Summer?

Many people notice an increase in spider sightings during the summer months. It might seem like spiders are suddenly everywhere, crawling on walls, hiding in corners, and even making their way into your bed. But why do spiders come inside during summer, and what can you do about it? In this article, we’ll explore why spiders invade homes in the summer, how to get rid of them, and how to keep them out for good.

Why Do Spiders Come in My House in Summer?

Spiders are more active in the summer for several reasons:

1. Warm Weather: Spiders, like many other insects, thrive in warm weather. Summer provides the ideal temperature for them to hunt, reproduce, and grow.
2. Food Supply: Summer is also when other insects are most active, providing a plentiful food supply for spiders. They follow their prey indoors, where flies, mosquitoes, and other insects might be more common.
3. Breeding Season: Many spiders breed during the summer. The increase in spider activity is partly due to the search for mates and the need to lay eggs in safe, sheltered places.
4. Seeking Shelter: Sometimes, the heat outside can become too intense even for spiders. They might seek the cooler, more stable temperatures inside your home as a refuge.

How to Get Rid of Spiders in the Summer

If spiders are making you uncomfortable, there are several effective ways to get rid of them:

1. Clean Regularly: Regular cleaning can help remove spiders and their webs. Vacuum corners, under furniture, and other places where spiders might hide. Pay special attention to basements, attics, and garages.
2. Use Spider Repellents: There are many natural and chemical spider repellents available. Essential oils like peppermint, tea tree, and lavender can be effective. Simply mix a few drops with water in a spray bottle and apply it around windows, doors, and other entry points.
3. Set Traps: Sticky traps are a good way to catch spiders. Place them in areas where you frequently see spiders. These traps are non-toxic and can help reduce the spider population in your home.
4. Reduce Clutter: Spiders love clutter because it provides plenty of hiding spots. Keep your home tidy, especially in storage areas. Use sealed containers for storage instead of cardboard boxes.
5. Call a Professional: If you have a severe spider problem, it might be best to call a professional pest control service. They have the tools and expertise to handle large infestations safely and effectively.

How to Keep Spiders Out of Your House in the Summer

Prevention is key to keeping spiders out of your home. Here are some tips to spider-proof your house:

1. Seal Entry Points: Spiders can enter through even the smallest cracks and gaps. Inspect your home’s exterior and seal any openings with caulk or weatherstripping. Pay attention to doors, windows, and the foundation.
2. Install Screens: Make sure all your windows and doors have screens, and that they are in good condition without holes or tears. This will help keep spiders and other insects out.
3. Use Outdoor Lighting Wisely: Outdoor lights attract insects, which in turn attract spiders. Use yellow or sodium vapor lights, which are less attractive to insects, and keep lights away from entry points.
4. Keep Your Yard Tidy: Trim bushes, shrubs, and trees away from your home. Keep your lawn mowed and free of debris. This reduces the number of places where spiders can live and breed close to your house.
5. Store Firewood Away from the House: Firewood piles are perfect hiding places for spiders. Store firewood at least 20 feet away from your house and keep it off the ground.

Why Do I Suddenly Have Lots of Spiders in My House?

If you suddenly see a lot of spiders in your home, it could be due to several reasons:

1. Weather Changes: A sudden change in weather, like a heatwave or heavy rain, can drive spiders indoors in search of more comfortable conditions.
2. Increased Insect Activity: If there is an increase in insect activity in your home, spiders will follow. More insects mean more food for spiders, which can lead to an increase in their numbers.
3. Breeding Season: As mentioned earlier, summer is a breeding season for many spiders. You might notice more spiders as they search for mates and suitable places to lay their eggs.
4. Disturbance of Habitats: If you’ve done recent yard work or renovations, you might have disturbed spider habitats, driving them indoors.

What Month Are Spiders Most Active?

Spiders are most active during the warmer months, typically from late spring through early fall. The peak activity usually occurs in the late summer and early fall. Here’s a breakdown of spider activity by season:

1. Spring: Spiders start to become more active as temperatures rise. You might see an increase in spider sightings as they come out of hiding to hunt and mate.
2. Summer: This is the peak season for spider activity. Warm weather and an abundance of food make summer the ideal time for spiders to thrive. You’re likely to see the most spiders during this time.
3. Fall: In early fall, spiders are still quite active. As the weather starts to cool, they might seek shelter indoors to escape the dropping temperatures.
4. Winter: Spider activity decreases significantly in the winter. Many spiders go into a state of dormancy, while others might stay active indoors where it’s warm.

Conclusion

Spiders coming inside during the summer is a common occurrence. Understanding why they invade your home and knowing how to get rid of them can make a big difference. By keeping your home clean, sealing entry points, and using repellents, you can reduce the number of spiders in your house. If you suddenly have a lot of spiders, it could be due to weather changes, increased insect activity, or breeding season. Remember, spiders are most active in the late summer and early fall, so be especially vigilant during these times. If you’re overwhelmed, don’t hesitate to contact a professional pest control service like Admiral Pest Control for help. They can provide expert solutions to keep your home spider-free.