If you’re planning RV travel in Northern Australia between November and April, you’ll likely encounter the wet season. This time of year brings lush landscapes, flowing waterfalls and quieter campgrounds, but also humidity, heavy rain, road closures and the occasional tropical storm. With the right preparation, the wet season can be one of the best times to experience the tropics. Here’s how to travel confidently, stay comfortable and protect your RV when the rain rolls in.
Weather WILL Dictate Travel
The wet season’s weather patterns are unpredictable at best. Your day can start sunny and dry and end with a storm that feels like it was brewed over a much longer period. Building flexibility into your travel plans will be crucial around this time of year, otherwise you may find yourself frustrated by road conditions and cancelled plans. Make it a habit to regularly check the BOM Weather app (or another preferred app, since the BOM update is somewhat controversial) or state road authority updates before driving. Road conditions in the top end are volatile and are heavily dictated by rainfall, which can swell rivers and billabongs overnight. Patience and flexibility will be key in navigating the roads during the wet season.
green road sign in flood water
Humidity: the Invisible Invader
If you’re at all familiar with Australia's tropics, you know the humidity can make it feel like you’re walking in a stew. When you’re travelling in an RV, moisture will find ways of sneaking into every corner of your motorhome or caravan and even end up causing mould. To combat this, ventilation is your best friend. Open windows when you can, wipe down any condensation that forms on walls or windows in the morning and avoid drying wet towels or clothes inside. Dehumidifier crystals tucked in cupboards and drawers can make a world of difference and always make sure pop-tops and canvas sections are completely dry before packing them away. The smallest amount of damp can lead to mould staining that’s very difficult to remove.
To ensure you aren’t heading into the wet territory already soaked, make sure you inspect your RV before travel. Check roof joins, windows and vent hatches for leaks and take the time to seal them if so. Doing this prior to travel is much easier than dealing with it on the road.
Cyclone Territory
Occasionally, the top end will welcome a cyclone onshore and end up even wetter than usual. If travelling in these coastal areas, having a simple plan in mind can be the difference between staying on four wheels and ending up like Dorothy’s house in The Wizard of Oz. Know where you could move to if a warning is issued, keep an eye on weather alerts and don’t hesitate to relocate early if conditions start to change (remember, flexibility). Caravans and motorhomes are not built with cyclone-level winds in mind. The safest option will always be to move inland or seek shelter in a designated safe location. A little caution goes a long way.
swelling grey clouds over trees
When you have set up camp, you’ll likely treat it a little differently than during the dry season. A good awning or tarp setup will prove key when those afternoon showers come down. With the rain comes mosquitoes, who thrive in the tropical environment. A good insect repellent is essential. For mud and dirt, an outdoor mat and quick-dry clothing will both be beneficial in a making a comfortable campsite.
The wet season doesn’t have to be something you avoid; it just calls for awareness and a slightly slower pace. With good ventilation, a few waterproofing checks and a habit of staying updated on weather conditions, you can experience the tropics at their most dramatic and beautiful. Travelling in tune with the weather, rather than against it, makes for a more rewarding journey and often, the most unforgettable memories.
Travelling this wet season?
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