Rain changes almost everything about how a car behaves: braking distances lengthen, visibility drops, and the road surface becomes far less predictable. None of this means you need to avoid driving in wet weather, but it does mean adjusting how you drive to match the conditions rather than sticking to habits suited to dry roads.
Slow down and give yourself space
Wet roads dramatically increase stopping distances, so the single most effective adjustment is simply leaving more space between you and the vehicle ahead, and reducing your speed accordingly. This gives you the time you need to react if something goes wrong, whether that's the car in front braking suddenly or standing water appearing without warning.
Watch out for standing water and spray
Aquaplaning happens when a layer of water builds up faster than your tyres can disperse it, causing a loss of grip. If you feel this happening, ease off the accelerator gently rather than braking sharply or turning the wheel abruptly, and let the car settle before continuing. Heavy spray from other vehicles, particularly lorries, can also blind your visibility for a moment, so back off rather than trying to overtake through it.
Before you set off
- Check your tyre tread depth and pressures, as worn tyres struggle far more in the wet
- Make sure your wipers are in good condition and washer fluid is topped up
- Check all your lights are working, since visibility matters both ways in rain
- Turn on dipped headlights in heavy rain, even during the day, so others can see you
If conditions get worse
If rain becomes severe enough that you genuinely can't see the road ahead clearly, it's safer to slow right down, pull over somewhere safe, and wait for it to ease rather than pressing on regardless. No journey is worth the risk of driving blind.
Driving safely in the rain isn't about a single trick, it's about consistently giving yourself more time, more space, and more caution than you would on a dry day. Respect the conditions and they're very manageable; ignore them and small mistakes become serious ones quickly.
