Yes, Brown recluse spiders remain active during the winter months.

There is a prevailing belief that spiders come into our homes in winter because it is cold outside. This is a half-truth. While the cold does send spiders inside, it isn’t for the reason you might think. Those spiders don’t come inside because they’re cold. They come inside because our homes are where the food is. Spiders can survive in cold temperatures because they have a natural antifreeze that protects them from freezing to death. They come into our homes because the food they eat is other bugs–bugs that don’t have this antifreeze. Whether or not they “feel” cold and come inside due to discomfort is up for debate but all evidence leads to spiders choosing to be where they can find food. This is important to understand, especially as it relates to brown recluse spiders.

Why is this important to understand? You may be tempted to think that spiders hibernate in the winter, but that is not the case. It is entirely possible to grab a box out of the attic and find a fully active brown recluse spider inside. It is important to deal with a Brown recluse problem, even during winter months.

If you’ve noticed a brown recluse in your home, reach out to a professional for a detailed inspection. This is not a pest problem that should be allowed to go untreated. Brown recluse spiders can stay active in a home all winter long. And, if there is even a slight chance of a disfiguring spider bite, this is a threat that should be addressed.

For assistance with brown recluse spider infestations, contact us today!