Close curtains or blinds during the hottest part of the day
Open windows at night or early morning to let in cooler air
Use fans to circulate air
Place a bowl of ice or a frozen water bottle in front of a fan
Turn off unnecessary lights and electronics
Use a dehumidifier if the air feels humid
Keep doors closed to trap cooler air inside
Sleep with lightweight bedding and breathable fabrics
Avoid using heat-producing appliances during the day
Create cross-ventilation by opening windows on opposite sides
Add shade outside the window with awnings, trees, or reflective coverings
Seal gaps around windows and doors to keep hot air out
Use a portable air conditioner if available
Take cool showers before bed
Drink cold water to help stay comfortable