You’ve probably heard that July 2019 was the warmest month ever recorded on the planet. What if you don’t have air conditioning in your home?

There are some tried-and-true techniques that you may already know about — taking a cold shower, going to an air-conditioned movie theatre, and installing ceiling fans. But there are some additional strategies you may never have thought of.

Turn off incandescent lights

Incandescent bulbs put out quite a bit of heat — in fact, more of the energy used by an incandescent bulb is converted to heat than is converted to light! This is smart even if you do have air conditioning, as it will reduce the work your air conditioner has to do.

Eat easy-to-digest foods

High-protein meals make your body work harder to digest them, thus increasing the heat created by your metabolism. Have a nice cool salad or soup such as gazpacho.

Freeze your sheets

It’s always harder to fall asleep when you’re too warm. An hour or two before bedtime, put your sheets in the freezer. They’ll get nice and chilly and make you feel much cooler when you climb into bed.

Stay hydrated

When the temperature gets hot, your body loses water. It is important to replenish it with plenty of fluids. Our bodies are about 60% water. We can live without food for 3-4 weeks, but we can go without water only for 3 days or so. Drinking cold liquids also helps cool the body.

Reduce alcohol and caffeine

While it may not do much in the way of giving you immediate relief from the heat, reducing your alcohol and caffeine consumption can be important for your health and well-being during a heat wave. Since alcohol and caffeine are both diuretics, consuming them can lead to dehydration, which can be dangerous when temperatures are high. Drink lots of cold/iced water instead.