Why Is My Basement So Cold
What Temperature Should Your Basement Be? The expected unconditioned basement temperature varies according to your area and to the season. One rule of thumb to help determine the basement temperature is to average out your area’s temperature across the entire year. In the summer, the basement is often cooler than the outside air. In the winter, the basement is often warmer than the outside air. The theory holds that unheated, uncooled basements generally follow the area’s annual temperature....