Can Tesla Be Parked In The Sun? – Introduction

Can Tesla Be Parked In The Sun?
Phoenix Radar Tesla

Hey there, Tesla owner. So you want to know if parking your electric vehicle in the hot summer sun is safe. As an owner of one of the most advanced EVs on the road, this thought has probably crossed your mind. The short answer is yes, it is safe to park your Tesla in the sun, but there are a few things you need to keep in mind. Parking in direct sunlight can increase the temperature inside the vehicle, which needs to be managed properly to avoid damage.

The good news is Tesla has designed safety features into their batteries and cooling systems to prevent overheating, even on the hottest days. However, it’s still a good idea to be mindful of where and how you park to maximize the longevity of your EV’s components. Read on to learn some best practices for parking your Tesla in the sun.

How to protect your car from the sun | Cooley On Cars:

Can Extreme Heat Damage a Tesla’s Battery?

So you just got your shiny new Tesla and wonder if leaving it parked in the sun is okay.

Extreme heat can damage your Tesla’s lithium-ion battery over time. The ideal temperature range for a lithium-ion battery is 32 to 113 degrees Fahrenheit or 0 to 45 degrees Celsius. Parking in direct sunlight on a hot summer day can expose the battery to temperatures above that range, which reduces its lifespan and capacity.

The occasional hot day won’t do permanent damage, but if you regularly park your Tesla in the sun during summer, the battery will degrade faster. The battery management system will turn off some functions to protect the battery if it overheats, but it’s best to avoid that situation altogether.

Some tips for parking in hot weather:

• Find shade when possible. Parking in a garage or under a tree is best. If no shade is available, try parking with the front of the car facing away from the sun.

• Use a sun shield. Place a reflective windshield sun shield on your Tesla to help deflect heat and prevent the interior from becoming an oven.

• Pre-cool the cabin before driving. If your Tesla has been parked in the sun, turn on the A/C remotely from your phone app a few minutes before departing. The cooler temperature will be easier on the battery and more comfortable for you too!

• Limit heavy use of features that drain the battery. Do not immediately subject the battery to high-demand functions like acceleration or fast charging right after moving your Tesla from a hot parking spot.

By following these tips, you can feel confident parking your Tesla in the sun when needed while maximizing the long-term health of its high-tech battery. Enjoy your zero-emission adventures!

How Hot Is Too Hot for a Tesla?

A Tesla can handle some heat, but there are limits. Leaving your Tesla baking in extreme temperatures for too long can cause damage to the battery and interior.

So how hot is too hot? As a general rule of thumb, if it’s uncomfortable for you outside, it’s probably too hot for your Tesla. On a hot summer day, the temperature inside a parked car can rise 20 degrees Fahrenheit or more in just 10 minutes.

•Battery – Tesla batteries experience accelerated degradation at temperatures above 115°F or 46°C. While the occasional day over this won’t do permanent harm, repeated exposure to extreme heat will reduce your battery’s capacity and longevity.

•Interior – Heat and UV radiation can damage components like the touchscreen, seats, and trim. The interior materials and electronics are designed to withstand heat, but only up to a point.

•Tires – Excessive heat causes tires to age prematurely and can lead to blowouts. The hotter it is outside, the air pressure will increase inside the tires. Check your tire pressure if you’ve been driving in hot weather.

The bottom line is to avoid leaving your Tesla in direct sunlight or a hot, enclosed space for prolonged periods. If you need to park in the sun, use a reflective windshield sun shield, open the windows slightly, and turn on ‘Dog Mode’ or ‘Sentry Mode’ to keep the interior temperature in check. Taking these precautions will help ensure your Tesla stays happy and healthy in the long run.

Tips for Parking Your Tesla in the Sun

When parking your Tesla in the sun, take these precautions to keep the interior temperature comfortable and protect components:

Use a Sun Shade

Invest in a reflective windshield sun shade specifically designed for your Tesla model. Place the sunshade on your windshield whenever your Tesla is in direct sunlight. Sun shades are inexpensive, easy to use, and one of the best ways to prevent overheating.

Vent the Windows

Crack your windows slightly, about 1/2 inch, to allow hot air to escape the vehicle. Tesla’s overheat protection may automatically vent the windows, but venting them yourself as well allows for maximum circulation.

Turn on Cabin Overheat Protection

Enable the “Cabin Overheat Protection” setting in your Tesla to automatically keep the inside temperature at a safe level. This activates ventilation, cooling, and circulation to prevent the interior from overheating in the sun. The standard setting is 105°F, but you can adjust it to your desired maximum temperature.

Park in a Shady Spot

Park your Tesla in a shaded area, like under a tree or structure. Shaded spots can be 10-25 degrees cooler than direct sunlight. If no shade is available, try parking with the front of the vehicle facing away from the sun. This allows for less direct sunlight exposure through the windshield and windows.

Precondition the Cabin

Use the mobile app to turn on your Tesla’s AC a few minutes before you return to your vehicle.

This will precondition the cabin to your preferred temperature and ensure the inside is cooled before you and any passengers enter the vehicle.

The AC will remain on for up to 12 hours when the vehicle is in the park.

Following these useful tips will help prevent overheating and keep the interior of your Tesla comfortable, even when parked on hot sunny days. With your electric vehicle’s advanced technology and features, parking in the sun doesn’t have to be unbearable as long as you take the proper precautions.

Will Leave the Climate Control Help?

Leaving the climate control on in your Tesla while parked in the hot sun may provide some benefit, but it likely won’t completely prevent overheating. The built-in cooling system can only do so much when the vehicle is stationary.

Cabin Overheat Protection

Tesla’s Cabin Overheat Protection feature is designed to prevent the interior temperature from exceeding 105° F (40° C) for up to 12 hours after you exit the vehicle. The climate control system will periodically turn on, ventilating the cabin and circulating the air. However, on an extremely hot day, especially if parked in direct sunlight, the interior temperature can still climb higher than the target threshold, even with the feature activated.

It’s a good idea also to take additional precautions like parking in a shady area when possible and using a sun shield or reflective windshield screen. The less heat that builds up inside the cabin and battery initially, the less work the climate control system has to do, and the less energy it requires.

Dog Mode

If you have a dog, enabling Dog Mode is critical before leaving them in an unattended Tesla. This feature keeps the climate control on to maintain a comfortable temperature for your pet. It also displays a message on the touchscreen to alert people that the vehicle’s temperature is being regulated.

Even with Dog Mode on, leaving an animal alone for too long in a vehicle on a hot day is never advisable. The cabin temperature could rise very quickly if the climate control system malfunctioned or lost power. It’s always best to leave dogs at home in extreme heat rather than risk their safety by leaving them in the car.

Battery Temperature

Heat also negatively impacts the battery life and performance. The thermal management system keeps the battery pack within an optimal temperature range for maximum efficiency and battery health. However, excessive heat during long idle periods in hot weather can cause the temperature to creep up, potentially accelerating battery degradation over time.

So while activating climate features may provide some benefit, the reality is that extreme heat and long hours in the sun, even with the cooling system running, are not ideal conditions for any vehicle, especially an all-electric one like your Tesla. The best way to avoid overheating is to limit the time parked in the sun whenever possible.

Other Precautions to Take When Parking in High Temperatures

When parking your Tesla in hot weather, be extra cautious. The powerful lithium-ion batteries and electrical components can overheat, so take these precautions:

Park in the Shade

Park your Tesla in a shaded area, like under a tree or carport. The shade will help prevent the interior from reaching extreme temperatures that could damage the batteries or other components. The hot sun beating down directly on the vehicle is the worst-case scenario.

Use a Sun Shield

Invest in a reflective windshield sun shield when the shade isn’t available. A sun shield can block up to 95% of infrared rays to help prevent overheating. It also keeps your interior cooler so you don’t get blasted by hot air when you first get in the vehicle.

Keep Windows Cracked

Crack your windows slightly, about 1/2 inch, to allow hot air to escape and circulate. This small gap won’t drain the battery but will make a big difference in venting the interior. Close the windows fully when the vehicle is unattended for security.

Limit Cabin Overheat Protection

The Cabin Overheat Protection feature uses battery power to keep the interior cool when parked. Limit the use of this feature in hot weather, or turn it off completely to conserve battery power which is more quickly depleted in extreme heat. The vehicle alerts you if the battery reaches critical temperature levels.

Check Charging Equipment

Make sure any charging equipment, like mobile or wall connectors, is rated for the ambient temperatures. Charging in very hot weather can overheat some components not properly rated for high temperatures. It may be best to charge during cooler evening hours.

Following these recommendations will help ensure your Tesla thrives even when the mercury rises. While the advanced technology is designed to operate in hot weather, it’s always a good idea to take extra precautions to avoid overheating. Your Tesla will thank you for it!


You now know the risks of parking a Tesla in extreme heat, but the good news is that you can do so safely with some precautions. Keep your Tesla plugged in when possible so the battery stays in an ideal temperature range, use a sun shield to block UV rays, and avoid parking in direct sunlight during the hottest parts of the day. While the occasional sunny day likely won’t cause permanent damage, repeated exposure to scorching temperatures over time can degrade the battery and reduce its capacity.

The bottom line is heat is the enemy of lithium-ion batteries like in your Tesla. But with smart parking choices and preventative measures, you can confidently enjoy your Tesla all year round, no matter the weather. Keep these tips in mind, continue maintaining your Tesla well, and you’ll be zipping down the road in your eco-friendly ride for years to come. The future is electric, so go out and embrace it – don’t forget to think of your battery!

More Links:

Can I Wipe My Tesla Down With A Towel? – The Definitive Guide to Cleaning Your Tesla in 2023!

Can You Use Leather Wipes On Tesla? – Are Leather Wipes Safe for Your Luxury EV In ’23!


Write A Comment