SACRAMENTO REGION, CA (MPG) – Drivers need to ensure they take precautions this summer, because extreme temperatures have been predicted by the National Weather Service across the U.S. from June to August.

Driving in hot weather means taking some extra steps to make sure your trip is safe and comfortable. DiscoverCars.com, a car rental comparison company, has put together the following tips on driving during a heatwave to keep you and your car cool during the hottest time of the year.

One of the most important steps to take while driving in a heatwave is to drink plenty of water, as dehydration might impact your ability to drive safely. Before you head out, make sure that your car is stocked up with plenty of water bottles for yourself and all passengers.

Driving in very hot temperatures for an extended amount of time could lead to feeling drowsy. It’s also important to take breaks during longer journeys to rest and allow your car to cool down. Consider planning your rest stops in advance so you know exactly where you’ll be stopping off at.

Additionally, in very hot temperatures, your tires could overinflate due to the air expanding inside them. This can wear your tires down, so it’s important to monitor the pressure during a heatwave to keep your car safe. Make sure that your tires are inflated properly before and after long trips.

If you know you’ll be driving during a heatwave, you should check your car's cooling systems to make sure everything is working properly. If your coolant level is low, consider filling it up to prevent your engine from overheating. 

Placing sunshades in your car windows is an extra step you can take to help keep your car cool during high temperatures. Sunshades block out harsh sunlight, which can heat up your car during the day. This is especially important if you are traveling with anyone who is more vulnerable to extreme heat, such as children or individuals over age 65.

Sunshades can be placed in the backseat windows for passengers sitting in the back and they can be used in all windows after you park. You can also try parking in shaded areas where you can help keep your car as cool as possible. 

“With heatwaves expected across America this summer, it’s important for drivers to be prepared,” said Aleksandrs Buraks, head of growth at DiscoverCars.com. “When it comes to driving in sweltering temperatures, you should always make sure you stay hydrated and well-rested throughout the journey. Keep bottles of water at the ready and make sure you stop to take breaks on longer drives.”

“You should also make sure your car is prepared for the hot weather,” Buraks said. “Ensure your air conditioning and cooling systems are in good working order, as you’ll be reliant on these once the hot weather takes over.”