Melbourne’s weather is famously unpredictable. One minute it’s sunny, the next you’re in a downpour with wipers on full and puddles forming across the road. For learner drivers — and even experienced ones — heavy rain is one of the most challenging conditions you’ll face behind the wheel.
The good news is that wet-weather driving is a skill you can learn, practise, and build genuine confidence in. Here’s what every driver in Melbourne needs to know.
1. Slow Down — Rain Changes Everything
The single most important adjustment you can make in heavy rain is to reduce your speed. Wet roads dramatically reduce tyre grip, meaning your stopping distance can more than double compared to dry conditions.
Speed limits are set for ideal conditions. In the rain, driving below the posted limit isn’t timid — it’s correct. Give yourself far more space than usual to react, and resist any pressure from drivers behind you to speed up.
This is one of the fundamentals covered in our safe driving tips and a core principle in defensive driving. If you haven’t yet learned how to adjust your driving style to changing conditions, it’s worth adding this to your skill set before your test.
2. Increase Your Following Distance
In dry conditions, a two-second gap between you and the car ahead is a useful benchmark. In heavy rain, extend that to at least four seconds — more on freeways or at higher speeds.
Braking on a wet road takes longer, and if the driver ahead brakes suddenly, you need the time and space to respond safely. Tailgating in the rain is one of the most common causes of rear-end collisions in Melbourne.
For more on maintaining safe gaps and managing traffic, read our post on defensive driving tips for new drivers and tips to drive safely.
3. Turn On Your Headlights
In Victoria, you’re legally required to use headlights whenever visibility is reduced — including heavy rain, even during the day. This isn’t just about seeing the road ahead; it’s about making sure other drivers can see you.
Don’t rely on daytime running lights (DRLs) alone. Many DRLs don’t activate the rear lights, which means the car behind you may struggle to see you clearly in heavy spray. Use low-beam headlights, not high beam — high beam reflects off rain and actually reduces your visibility.
4. Watch Out for Aquaplaning
Aquaplaning (also called hydroplaning) happens when a layer of water builds up between your tyres and the road faster than your tyres can disperse it. The result: your steering and braking suddenly have very little effect because your tyres are essentially floating on water.
Signs you’re aquaplaning include the steering feeling unusually light or the car pulling to one side.
What to do:
- Ease off the accelerator gently — don’t brake sharply.
- Keep the steering wheel straight and allow the car to slow down naturally.
- Only brake once you feel traction return.
Avoiding aquaplaning in the first place comes down to speed, tyre condition, and staying off standing water where possible.
5. Avoid Flooded Roads and Large Puddles
If you can’t see the bottom of a puddle or flooded section of road, don’t drive through it. Just 15 centimetres of fast-moving water can knock a person off their feet — and 30 centimetres can move a car.
Flood water can also hide debris, damaged road surfaces, and open drains. In Melbourne’s western and low-lying suburbs, flash flooding during heavy rain is not uncommon.
If you’re unsure, take an alternate route. It’s not worth the risk.
6. Use Brakes Gently and Early
Sudden, hard braking on wet roads can cause your wheels to lock up and send the car into a skid — even on cars with ABS. The key is to anticipate stops early and apply the brakes gradually rather than firmly.
Look further ahead than you normally would. If you can see a red light 200 metres ahead, start easing off the accelerator now rather than braking 50 metres out.
Smooth, progressive braking is one of the techniques our instructors focus on — it’s also something examiners notice on test day. See our post on 5 most important tips to pass the driving test for more on the skills that count.
7. Be Careful with Standing Water on the Road
Beyond aquaplaning, driving through standing water at speed creates spray that can temporarily blind drivers around you. It can also drench pedestrians — something that’s inconsiderate at best and a hazard at worst.
When driving through a shallow puddle that can’t be avoided:
- Slow right down before entering it.
- After passing through, lightly press the brake pedal a couple of times to dry the brake pads and check your brakes are responding normally.
8. Keep the Interior Clear — Demist Your Windscreen
Rain causes rapid fogging of your windscreen and side windows. An unclear windscreen is just as dangerous as poor visibility outside.
How to demist quickly:
- Turn on the air conditioning (even in winter — it dehumidifies the air).
- Direct airflow to the front windscreen.
- Use the rear demister for the back window.
- Slightly open a window if safe to do so.
Never drive with a fogged or partially cleared windscreen. Pull over if needed until you can see clearly.
9. Adjust Your Road Position
Heavy rain affects road surface grip unevenly. The centre of a lane tends to have a ridge of tar where accumulated rubber and oil concentrate — this strip becomes extremely slippery when first wet.
Try to avoid the centre-lane strip when pulling away from lights, and be aware that road markings (especially painted lines and pedestrian crossings) become particularly slippery in the rain.
Tram tracks in Melbourne also become highly slippery when wet. Give them extra caution, especially if you’re on a motorbike or bicycle, and avoid braking or turning sharply while your tyres are on or crossing the tracks. If you’re still getting comfortable with Melbourne’s tram network on the road, our post on hook turns and trams explained is worth a read.
10. Be Extra Cautious at Intersections
Intersections concentrate oil, rubber, and debris from traffic — all of which become treacherous in the rain. Approach every intersection with heightened caution:
- Slow down earlier than usual.
- Look both ways even on a green light.
- Give pedestrians extra time to cross — they may be distracted by rain.
For learners working toward their test, understanding how to navigate intersections confidently is also covered in our VicRoads test prep lessons.
11. Don’t Drive If Conditions Are Severe
Sometimes the safest decision is not to drive at all. If rain is extremely heavy, roads are flooded, or visibility is severely reduced, consider waiting it out. A 30-minute delay is far preferable to an accident.
This matters especially for learner drivers who haven’t yet had much experience in wet conditions. Gradual exposure — starting with light rain and building up — is the right approach.
Practise Wet Weather Driving with an Instructor
One of the best things you can do as a learner is experience wet weather driving with a qualified instructor beside you. They can talk you through what’s happening in real time, help you correct mistakes safely, and build habits that stick.
At Monika’s Driving School, our lessons cover all conditions — including the unpredictable Melbourne weather. Whether you’re just starting out with your first driving lesson, working through your logbook hours, or preparing for your test with VicRoads test prep, we’ll make sure wet weather doesn’t catch you off guard.
Nervous about driving in difficult conditions? Our nervous driver lessons are designed to build your confidence gradually, in a calm and supportive environment.
