Last Updated January 5, 2024 by John Booth

Best Dash Cams for Hot Weather Climates

John Booth, CETma

BEST OVERALL

Rove R3

 4.5/5

During our testing, the Rove R3 functioned in heat up to 158°F while maintaining the same performance.

BEST VIDEO QUALITY

Rexing V33

 4.5/5

The Rexing V33 had the best image quality out of all hot weather dash cams we tested for in side-by-side comparisons.

BEST FOR PARKING MODE

Thinkware Q1000

 4.3/5

The Thinkware Q1000 recorded for the longest time during extreme summer heat in a parked car.

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Whenever summer comes around it’s bad news for car tech… and dash cams are no exception. When it’s 100° outside, your cars inner temperature can get up to 172°. Your car is the last place you want to store something when it becomes a ball of fire. It’s risky for all electronics, but things like car stereos are built to handle high operating temperatures.

Since the Dash Cam Discount team is based out of Texas, this topic is our specialty. And while we know first-hand how hot it gets in Texas, I’d image it’s the same for people in places like Florida, Arizona, and anywhere else with extreme heat. Thankfully some dash cam manufacturers have implemented some cool features for handling heat better.

Let’s talk about the things we looked for when we were testing the heat resistance in dash cams. Then we’ll talk about which ones performed the best.

Article Contents

How do dash cameras beat the heat?

Constant exposure to high temperatures can internally damage electronics, potentially leading to malfunctions or total failure. The main things that contribute to a dash cam’s heat resistance are:

Battery Type: Supercapacitors are safer and more heat-tolerant than lithium-ion batteries, which can overheat and pose fire hazards.
Design Elements: Effective cooling features are essential. Proper cooling vents or built-in cooling systems help regulate internal temperatures. Compact models often sacrifice this feature for size.
Installation Location: Mounting your cam in the shaded area of your windshield helps avoid direct sunlight, reducing heat absorption. Using heat-resistant adhesives prevents the dash cam from falling off due to heat.
Operational Temperature: Good dash cams operate within an extremely wide temperature range, making sure it functions at peak performance in both the hot and cold.

These factors have the biggest impact on a device’s longevity & reliability in extreme climates. Not the mention, selecting a heat-resistant dash cam gives you consistent performance and safety as well.

The Best Dash Cam for Hot Weather

Now that you know why we chose one dash cam over another, these are the best dash cams for high temperatures:

Best Overall – Rove R3
Best Video Quality – Rexing V33
Best Dual Dash Cam – Vantrue N2 Pro
Best for Parking Mode – Thinkware Q1000
Best Mirror Dash Cam – Wolfbox G900

1. Best Overall: Rove R3

During our testing, the Rove R3 functioned in heat up to 158°F while maintaining the same level of performance.

Pros

Cons

We tested the Rove R3 dash cam and really liked it. What makes this camera cool is how clear the videos are and its super broad operating temperature range. It has a special system that records what’s happening around your car super clearly, and it works great even at night because of some strong tech parts like Sony sensors and special lights.

Using the camera is easy because of its touch screen, which works like your phone and you can see it even in bright sunlight. It’s tough, too — it doesn’t stop working in super hot or cold weather because it uses something called supercapacitor technology. Plus, it connects to your phone fast through WiFi, works with your phone’s apps, and has GPS to track where you are in real-time, which is like having a high-tech buddy while you’re driving.

But it’s not perfect. The voice control guidance were wonky, they weren’t dependable. They’d be fine one day and weird the next. Not to mention it costs quite a bit of money, so it might not be the first dash cam choice if you’re trying to be budget-conscious.

Based on our testing, the Rove R3 is the overall best dash cam for hot weather. It works well, is easy to use, and is strong enough to handle hot weather up to 158°F without any drop in performance whatsoever.

2. Best Video Quality: Rexing V33

Pros

Cons

First off, the Rexing V33 looks cool and fits nicely with how our car looks. It’s tough, working well even when it was both hot & cold, which made us trust it more. You never know what kind of weather you might run into.

The really awesome part is that it has 3 cameras that record at the same time with really clear quality, so you can see what’s happening in front, inside, and behind the car. This is super helpful for people who drive a lot, like rideshare drivers or parents. It has a wide angle lens that lets you see a lot at once, which enhances the video footage quality tenfold

Driving at night isn’t a problem either because the V33’s night vision is great. Even on roads with not much light, the video is still clear, thanks to its smart tech that makes dark scenes brighter. We also loved how you can see the videos on your phone because of the built-in WiFi connection, and it even keeps track of where you’re driving with GPS. This can be really important if there are any problems on the road.

Setting these advanced features up was a bit tricky though because you need to know a bit about car electronics, and you need more than one memory card for all the videos because there’s 3 cameras total, which might be more cameras than you need. Or maybe not, just something to consider.

Even with these little issues, it has both motion detection & G-sensor activation so your video footage will automatically lock if you ever get into an accident. Any time there’s a bump or impact, the dashboard camera shows it’s recording with a light. It takes some time to learn and needs extra memory cards, but knowing your car is safe no matter the temperature range, is a big plus.

That’s why we named it the best heat resistant dash cam for image quality, it keeps a clear watch over your car in any weather condition.

3. Best Dual Dash Cam: Vantrue N2 Pro

We chose the Vantrue N2 Pro as the best dual for high heat environments because both cameras keep recording without losing out on quality or skipping around when it’s really hot.

Pros

Cons

Our team had the chance to thoroughly test the Vantrue N2 Pro dash cam and we ended up being pretty impressed. Its ability to record clear footage both inside and outside is great for both rideshare drivers & parents who want to keep an eye on their kids the back seat. Most of the “heat resistant” dual dash cams only refer to the front camera lens instead of the entire camera body & interior facing lens. But not the N2 pro.

Setting up the cam was simple because of its straightforward suction mount, and there’s also an option to add an external GPS mount to keep track of your travel routes and how fast you’re going. One of the best parts about it is the loop recording feature, which means it keeps recording non-stop, replacing the oldest videos when it runs out of space so you don’t miss anything important.

The N2 Pro isn’t perfect though. The biggest issue is the night vision; it has trouble adapting to different levels of light, which makes the video quality at night unreliable. It’s also missing Wi-Fi connectivity, which is something we look for because it makes transferring videos 10x easier. On top of that, you should know you need to buy an SD card separately; it’s not included.

But despite these issues, the N2 Pro really shines in high temperatures. Both cameras aren’t only reliable, they shine in the heat… which is why it’s our top 2-channel choice for hot environments.

4. Best for Parking Mode: Thinkware Q1000

We think the Thinkware Q1000 is the best heat resistant dash cam for parking mode because it’s tough enough to handle the extreme summer heat of a parked car for the longest time.

Pros

Cons

After we finished testing the Q1000 we felt confident about its reliability, which is what you’d expect from a leading brand like Thinkware. Right from the start we loved the two-camera feature, which gave us in-sync video of both the front and back of our car.

This dash cam has a lot of strong points in terms of essential features. Even though it has nothing to do with hot climates, the Thinkware Connected feature added so much value that we think it has to be mentioned. Thinkware Connected Services is responsible for the parking mode security, built-in GPS, and notifications about police speed cameras or nearby car crashes.

We picked the Q1000 for the sheer amount of important information it gave us through parking mode & other notifications. Also its Super Night Vision 3.0 feature made our night drives look super bright and clear, unlike the grainy videos we got from others.

Even though the video quality is decent, when we put it up side-by-side next to the Rexing V33 it was noticeably worse. And while it’s doesn’t cost as much at the first two dash cams on the list, it’s still a bit pricy. Plus, the thick cable for the back camera was always getting in the way when we were in reverse, which is a small complaint but an annoying issue nonetheless.

As we mentioned in our Thinkware Q1000 review, the parking mode features is where it really shines. It started recording right away if it any motion was detected, which is important for catching issues while away. It stays dependable when it’s really hot, which is the number one factor if you need to record video of everything that happens to your parked car during those boiling hot summer days.

The cooling vents and heat-blocking film are the most essential features because the dash cam has to work non-stop for it to be a legitimate security device in extreme temperatures. The advanced features, along with how well the dash cam handles heat, are the reasons we named this dash cam the ‘Best for Parking Mode’.

5. Best Mirror Cam: Wolfbox G900

When we were using the Wolfbox G900 it totally changed what we thought a mirror dash cam could. It performed surprisingly well in the Texas heat, which is why we think it’s the best mirror camera for hot weather.

Pros

Cons

One of the coolest things we noticed is that the front camera has super sharp HD resolution, and the back camera wasn’t too shabby either. Plus, the starlight night vision feature made nighttime footage way better, with the road ahead looking bright and clear.

We also really liked the smart touchscreen. It was as easy to use and as big as the ones on the best smartphones, which was a nice surprise. The screen glass is made in a special way that cuts down on sun glare, which is super important when you’re driving on a bright summer day.

Now, this dash cam does cost a bit more, but we think it’s worth it because of all the cool features and how well it works when it’s super hot outside. We were also really happy with how the G900 held up in different types of weather and its handy parking mode gave us extra confidence in its quality.

There were a a bunch of downsides though. It’s pretty tricky to set up at first, even though we’re pretty experienced at installing dash cams. The one thing we want to stress is that this isn’t a dash cam you should move around a lot, it’s stationary. If you need a dash cam to bring with you in rental cars or something comparable, look somewhere else. Also, the view from the back camera isn’t very wide at all.

We still had a great time using the Wolfbox G900 though. It has an easy-to-use LCD screen, a lot of key features we look for, and performs well in the heat. And that’s why we think it’s the best mirror dash cam for handling high temperatures.

About Post Author

John Booth, CETma

John is our go-to guy for all the technical aspects of a dash cam. He's a happily retired Master Certified Electronics Technician (CETma) and pours his tech-loving soul into writing for Dash Cam Discount. John's crazy about dash cams & thinks everyone should have one for road safety. He's breaks down the technical jargon into easy actionable advice. Contact him directly via his Reddit account or through email.

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