Close blinds, curtains, or shades during the hottest part of the day
Open windows at night and early morning to let in cooler air
Create cross-ventilation by opening windows on opposite sides of the room
Use fans to circulate air
Place a fan near a window to pull hot air out
Place a bowl of ice or a frozen water bottle in front of a fan
Turn off lights and electronics when not in use
Use LED bulbs instead of incandescent bulbs
Keep doors closed to unused rooms
Cook with a microwave, slow cooker, or outdoors instead of using the oven
Run bathroom and kitchen exhaust fans to remove hot air
Hang damp sheets near an open window or fan
Use breathable cotton or linen bedding
Sleep with a cooling pillow or chilled pillowcase
Take cool showers or baths
Wear lightweight, loose-fitting clothing
Avoid using heat-producing appliances during the hottest hours
Seal gaps around windows and doors to block hot outdoor air
Add reflective window film or temporary blackout coverings
Move to the lowest floor if possible
Drink plenty of cold water
Place houseplants strategically for shade and airflow
Use a dehumidifier if the air feels sticky and humid