
Indoors they are likely to be found at all times of the year provided they have warmth and available prey. To the North they will only be found outside during Summer.
Predatory on other arthropods, including cockroach nymphs, flies, moths, bedbugs, crickets, silverfish, earwigs, and small spiders. In short, they'll eat many things you'd probably much rather not have in your home.
You'd be lucky to get a good look at one of these since they run away very quickly when approached.
House centipedes are aggressive predators to things their own size but are not considered dangerous to humans. Their small jaws (actually modified front legs) cannot easily pierce human skin. In the rare event you were bitten, pain and swelling may result, but it would probably be no worse than a bee sting.
If you're plagued by these, you should endeavor to rid yourself of their prey and attempt to close up as many entry points into your house as possible.
