Do flies die in the winter?

Answer 1

Fully grown flies do die in the cool months such as winter. When the warmer months start, such as spring, the fly cycle starts with the beginning of life as an egg, hatching into a maggot and then a pupa before becoming a fly.

Answer 2

There's a strange method that involves hanging a bag of water with a penny in it, over your porch to drive away flies. It seems crazy, but it works.

Answer 3

Swat them.