Open your bedroom window wide, allowing the cool air to permeate your bedroom. You'll need to open your curtains and blinds to ensure that the cool air circulates throughout the room. Step 2.

As temperatures climb and homes begin to feel stuffy, many people are cracking open their windows for some night-time relief. But window experts at My Home Improvements are sounding the alarm - ...

An open door helps increase airflow and regulate a bedroom’s temperature. If your door needs to be closed, consider opening a window instead – even in winter and even if it's just a crack.