Image by Studio Romantic
The summertime is full of family vacations, pool days, outdoor events, and time spent with family and friends. But while summer can be enjoyable, extreme heat can also become dangerous very quickly, especially in southern states where temperatures can climb above 100°F for days at a time.
In recent years, heat waves across the United States have become more intense and more frequent. Extreme heat is now considered one of the leading weather-related causes of death in the country. Heat-related illnesses such as heat exhaustion, dehydration, heat cramps, and heat stroke can affect anyone, but older adults, children, outdoor workers, and people with chronic health conditions are especially vulnerable.
Heat stroke is the most serious heat-related illness. It happens when the body can no longer regulate its temperature, causing body temperature to rise rapidly to dangerous levels. Symptoms may include confusion, dizziness, nausea, seizures, hot or dry skin, and even loss of consciousness. Heat stroke is a medical emergency and requires immediate treatment.
Below are 4 tips to help protect yourself and your family from overexposure to the summer heat.
1. Drink Plenty of Water
The longer your body is exposed to heat, the harder it works to cool itself through sweating. This causes your body to lose fluids quickly. Even if you do not feel thirsty, you should continue drinking water throughout the day during periods of extreme heat.
A helpful tip is to monitor the color of your urine. Light yellow or clear urine usually means you are staying hydrated, while darker urine may be a sign of dehydration.
2. Limit Alcohol and Caffeinated Drinks
Alcohol and caffeinated beverages can contribute to dehydration because they increase fluid loss. If you plan on drinking alcohol during social events, make sure you alternate with water and spend time in cool or air-conditioned environments whenever possible.
Sugary drinks can also make dehydration worse during extremely hot weather. Water and electrolyte-replenishing drinks are often the safest options during prolonged outdoor activity.
3. Wear Lightweight and Loose Clothing
Heavy or tight clothing can trap heat and make it harder for your body to cool down naturally. Loose-fitting, lightweight, and light-colored clothing allows better airflow and helps your body stay cooler.
If possible, avoid strenuous outdoor activity during the hottest hours of the day, typically between late morning and early evening. Schedule outdoor exercise, yard work, or sports earlier in the morning or later in the evening when temperatures are lower.
Air conditioning remains one of the most effective ways to prevent heat-related illness. During periods of excessive heat, try to stay indoors in air-conditioned buildings as much as possible. If your home does not have air conditioning, consider visiting public cooling centers, libraries, or shopping centers during the hottest part of the day.
4. Wear Lots of Sunscreen
Sunburn can damage your skin and make it harder for your body to cool itself properly. To help protect your skin, use a broad-spectrum sunscreen with SPF 30 or higher. Broad-spectrum sunscreen protects against both UVA and UVB rays, which can cause sunburn, skin damage, and increase the risk of skin cancer.
Remember to reapply sunscreen every two hours, especially after swimming or sweating. Wearing hats, sunglasses, and lightweight protective clothing can also help reduce sun exposure during hot summer days.
Older adults are more likely to experience heat-related health problems because the body becomes less efficient at regulating temperature with age. Make it a priority to check on elderly family members, neighbors, or friends during heat waves, especially if they live alone.
Know the Warning Signs
Early symptoms of heat-related illness can include:
- Heavy sweating
- Muscle cramps
- Headaches
- Dizziness
- Nausea
- Weakness
- Rapid heartbeat
- Shortness of breath
If symptoms worsen or someone becomes confused, faints, stops sweating, or loses consciousness, seek emergency medical attention immediately.
Unfortunately, we cannot avoid summer heat entirely, but we can take steps to protect ourselves and reduce the risks associated with extreme temperatures. Staying hydrated, limiting sun exposure, recognizing warning signs, and planning ahead can make a major difference.
If you or a loved one experiences heat stroke or another medical emergency, the last thing you want to worry about is unexpected medical bills or whether a facility is in-network. Understanding your health insurance coverage before an emergency happens can help protect both your health and your finances.
A licensed insurance agent can help review your current coverage, explain your benefits, and help you better prepare for unexpected medical situations this summer.
Got Medicare Questions?
We hope that this information on protecting yourself from summer heat is useful to you. If you need ideas for where to travel this summer read our article Unique Travel Destinations in the USA.
Let us help you answer your questions so that you can get back to the activities that you enjoy the most.
Call (888) 446-9157, click here to get an INSTANT QUOTE, or leave a comment below!
See our other websites:
This article was updated on May 14, 2026.