How to beat the heat in your van

There’s no denying it – the Australian sun can be scorching hot, especially when you’re in a tin can-like van. Here's how to beat the heat.

Caravan

February 28, 2023

Caravan

There’s no denying it – the Australian sun can be scorching hot, especially when you’re in a tin can-like van. At the same time, the Australian summer is too gorgeous to let a little heat stop you from enjoying those long beach days and camping adventures. Here are some tips and tricks to help you stay cool and comfortable in your campervan during the hot summer months.

View out the back of a van in the heat
Maui Campervan at Port Fairy  © Visit Victoria

1. Let the hot air escape (or keep the cool in!)

If you’ve got no power and your RV is getting steamy, make the most of your windows and get that air flowing through your van with crossflow ventilation. However, if you do have power and a beautiful cool stream of air conditioning, do the opposite and keep those windows firmly shut.

2. Install air conditioning  

If your campervan doesn’t have air conditioning, consider installing one. An air conditioning unit will not only cool down the air in your van, but it will also improve the air quality, making it easier to breathe. It’s not just about getting it installed though. Before you set off for your trip, get your van and appliances serviced. The last thing you want is a broken aircon unit! 

3. Use portable fans

If air conditioning isn’t an option, invest in a high-quality portable fan. Portable fans are compact, lightweight, and easy to carry, making them the perfect solution for keeping cool on the road. 

Van travelling on a highway
Great Ocean Road © Visit Victoria

4. Plan your trips wisely

Try to avoid driving during the hottest parts of the day, typically from 11 am to 3 pm. Instead, plan your trips for the early morning or late evening when temperatures are cooler. It’ll also give you more time in the day to relax. I love an evening drive; sunsets on the road are the best.

5. Invest in proper insulation

Make sure to check for any holes or gaps in your insulation and fill them in with a foam sealant; this will prevent hot air from entering the van. Reflective window film across your windows can also be your new best mate, as can solar panels, which will help keep the hot sun off the top of your van. 

Couple under caravan awning
Murray River © South Australian Tourism Commission/Adam Bruzzon

6. Use shading gear

Gear that provides shade is an absolute must on any summer camping trip. Do yourself a favour and purchase an awning for much-needed relief from the sun. A pop-up beach tent or portable gazebo can also be set up next to your campervan to create a shaded area where you can relax and cool down.

7. Don’t park directly in the sun!

It might sound obvious, but seriously, avoid parking in direct sunlight if you can. It’s not always easy – particularly if you’re at a designated camping spot. Even when you’re looking at campsites, it’s worth checking out how much shade is around.

Simpsons Gap heat
Simpsons Gap © Tourism NT/Plenty of Dust

8. Dress appropriately

Alright, you’ve done all you can to keep your van cool, but what about yourself? Wearing light, breathable clothing can make a huge difference in how you feel in the heat. Opt for lightweight cotton or linen shirts, shorts, and dresses that allow air to circulate freely around your body. Avoid dark colours as they tend to absorb heat.

9. Orange is the new black 

As is white and red! If you’re shopping for a new van, go for a bright colour that reflects the sun. It won’t completely stop the heat, but it’ll be better than a boiling hot sun-absorbing black van in peak summer.

10. Choose the right sleeping gear

Sleeping in a hot campervan can be a real challenge, especially during the summer months. Invest in a high-quality air mattress with good insulation. A mattress pad with cooling technology can also help regulate your body temperature and keep you cool throughout the night.

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Amy Fraser
Amy Fraser

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