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Beat the Heat: How to Keep Your RV Cool in Summer

By: Activity Director / 24 Jun 2025
Beat the Heat: How to Keep Your RV Cool in Summer

When summer temperatures rise, staying cool in your RV can be a challenge, especially in hot spots like Hemet, California. Whether you're a full-time resident or just taking a seasonal trip, a hot RV can impact your comfort, safety, and energy consumption. Fortunately, there are several practical ways to beat the heat and make the most of your summer travels.

Block Out the Heat with Reflective Window Covers

Windows and skylights let in a lot of heat. One effective solution is to use reflective insulation, such as Reflectix. Cut the material to fit your RV's windows and tuck it into place. It works well under skylights, too. This helps block sunlight and keeps the interior cooler throughout the day.

Make Sure Your AC Unit Is Running Efficiently

If your air conditioner isn't working correctly, it won't cool your RV effectively. RV AC systems rely on coils and fans to circulate cool air. Clean your filters, remove any debris, and ensure that nothing is blocking airflow. If performance still seems off, it may be time for a tune-up or inspection. You can also check out our guide on getting your RV summer travel-ready for more maintenance tips.

Use Your Awning and Add Sun Shades

Your awning isn't just for outdoor lounging; it also helps shade your RV. Extend it during the day to block direct sunlight from hitting your rig. For extra coverage, attach a sunshade to the side of your awning to block even more radiant heat.

Install a Smart Thermostat

Smart thermostats enable you to control your RV's interior temperature remotely. Models like the MicroAir EasyTouch allow you to adjust settings from your phone and can alert you if temperatures climb too high, especially useful if you're traveling with pets. Be sure to check compatibility with your RV's system before installing.

Add a smart thermostat to your RV

Unplug Unused Devices

Electronics create heat, even when idle. Unplug anything you're not using, like your coffee maker, laptop, or dehumidifier. Turn off the water heater during the day if you don't need it. These small changes can help reduce heat buildup and lessen the load on your generator.

Take a Break at the Resort Pool

One of the best ways to cool down at Golden Village Palms RV Resort is by enjoying the pool. Whether you're swimming laps or just relaxing in the shallow end, it's a great way to lower your body temperature and give your AC a break. The resort also offers poolside activities, so you can unwind and connect with others in our friendly RV community.

Golden Village Palms RV Resort pool area

Book 3 Nights & Get the 4th Night Free! Please view our current promotions.

Avoid Cooking Inside

Using the oven, stovetop, or even a slow cooker can quickly heat up your RV. Try to grill outside whenever possible, or opt for meals that require minimal to no cooking. If you must use the microwave, avoid running the air conditioner at the same time to prevent tripping the breaker.

Clean the Refrigerator Vent

RV refrigerators vent heat through the exterior of your unit. If that vent is blocked or dirty, it can push hot air back into your living space. Periodically clean the vent to remove dust and debris, allowing your fridge to operate more efficiently and without warming your RV.

Cover Vents and Skylights

Heat often enters from above. Placing insulation over vent fans and skylights helps block that heat. Some RVers use Reflectix, while others choose pre-made vent covers. Either option helps keep your rig cooler during peak sunlight hours.

Stay Cool, Stay Safe

Staying cool in your RV during the summer doesn't have to be a hassle. With a few smart adjustments and some planning, you can enjoy the season in comfort. And if you're looking for a great place to put these tips into action, visit us at Golden Village Palms RV Resort in Hemet, California. Our refreshing pool, friendly community, and well-shaded sites make for the perfect escape from the heat. Plus, when you stay three nights, you get the fourth night free—just one more reason to make Golden Village Palms your summer getaway spot. We can't wait to welcome you!

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