Is It Best To Keep Windows Closed In Hot Weather. The advice states. Keep windows closed when its hotter outside than inside but open them if the room gets too hot.
Then throw open the windows from late afternoon onwards as. Getty However when the day starts to get much hotter in the morning it could be best to close the windows as it. Turn on the attic fan and your ceiling fans if you like.
If the temperature is higher outside than it is inside you should keep your windows and curtains closed.
It could be the hottest day on record with temperatures predicted to hit 39C. Turn on the attic fan and your ceiling fans if you like. According to Doctor Mark opening your window when it gets hot can cause the heat outside to flood the inside of your house. Your best bet is to keep it closed and invest in a fan.
