How to Stay Safe During Heat Waves in Greenville

To stay safe during heat waves in Greenville, South Carolina, here are some important tips and guidelines for 2025:

Stay Hydrated: Drink plenty of water regularly, even if you do not feel thirsty. Avoid alcohol, caffeine, and sugary drinks as they can dehydrate you.

Seek Cool Environments: Spend time in air-conditioned places like malls, libraries, or cooling centers, especially during peak heat hours from 10 a.m. to 4 p.m. If your home is too hot, find a nearby cooling spot.

Dress Appropriately: Wear lightweight, loose-fitting, and light-colored clothing to reflect sunlight and heat. Hats and sunglasses provide additional protection from UV rays.

Limit Outdoor Activities: Avoid strenuous physical activities during the hottest parts of the day. If you must be outside, slow down, take frequent breaks in the shade, and monitor for signs of heat-related illnesses.

Use Fans Wisely: Fans can help cool you if temperatures are not extremely high. However, if indoor temperatures exceed 95°F, fans may increase heat stress, so prioritize air conditioning.

Watch for Heat Illness Symptoms: Know the signs of heat cramps, heat exhaustion, and heat stroke. If symptoms occur, rest in a cool place, hydrate, and seek medical help if necessary.

Never Leave Children or Pets in Cars: Temperatures inside vehicles can rise dangerously fast, causing fatal heat stroke. Always check your car thoroughly before leaving it and lock doors to prevent children or pets from getting trapped.

Check on Vulnerable Neighbors: Regularly verify the wellbeing of older adults, children, and those with chronic health conditions during heat waves.

These safety measures are critical as Greenville experiences hotter summers and more frequent heat events in 2025. Planning ahead, staying informed, and helping others can prevent heat-related illnesses and save lives.

SOURCES

[1](https://www.gavi.org/vaccineswork/how-stay-safe-during-heat-waves-and-heat-stroke-warning-signs-watch)
[2](https://www.redcross.org/local/south-carolina/about-us/news-and-events/press-releases/sweltering-heat–red-cross-shares-safety-tips-to-stay-cool-in-so.html)
[3](https://www.fitsnews.com/2025/07/26/scorching-heat-grips-south-carolina/)
[4](https://dph.sc.gov/news/south-carolina-gears-heat-safety-week-temperatures-rise)
[5](https://dph.sc.gov/news/dph-offers-tips-beating-heat-temperatures-rise)