Driving in the rain without fear: How to stay safe on the road in wet conditions

The rain radar had shown a few clouds, but the sun was still shining when I set off. So I went for my after-work ride as planned. It wasn’t until a good hour had passed that the streets began to darken. A few drops, then a brief shower. Nothing out of the ordinary. But a few minutes later, the heavens opened.

Suddenly, everything was different. The familiar descent, a road where I know every pothole, felt faster than usual, with the bends tighter and the braking distances longer. When water drips from your helmet and goggles, it quickly becomes clear that if you want to ride safely in the rain, you have to do a few things differently from how you would on a dry road.

When driving in the rain: reduce your speed

It sounds trivial, but it’s crucial. Modern road bike tyres offer a surprising amount of grip, even in wet conditions. The problem is usually not the tyre itself, but the road conditions.

It can get particularly slippery in the first few minutes of a rain shower. Traces of oil, dust and dirt mix with the water and form a dangerous film on the tarmac. It is therefore worth consciously slowing down and driving a little more defensively.

Approach bends with care

Almost all crashes happen on bends. The solution often lies in the choice of line. On wet roads, you should start braking earlier when approaching bends. If you reduce your speed sufficiently before entering the bend, you can negotiate it more smoothly and in a more controlled manner. Hasty braking manoeuvres whilst leaning, on the other hand, significantly increase the risk of skidding.

The direction of your gaze is just as important. Your bike often follows where you look. If you look towards the exit of the bend rather than directly in front of the front wheel, you’ll usually ride a cleaner line automatically. This applies in general, of course, but particularly when riding in the rain.

Take particular care on slippery surfaces

Not every part of the road offers the same level of grip. Manhole covers, road markings, tram tracks and metal plates can become extremely slippery when wet.

In autumn, there is an additional hazard: wet leaves. But even now, there are often leaves on the paths, even though it still feels like late summer. It looks harmless, but it can be just as slippery as ice. If you spot such patches, you should drive straight over them if possible and avoid any sudden steering or braking manoeuvres.

More space, lower tyre pressure

In dry conditions, it is usually easy to judge speeds and braking distances. This changes in the rain. It is therefore advisable to keep a little more distance from other road users and within your own group. This ensures there is enough time to react if someone in front brakes unexpectedly or swerves.

A little tip from many experienced road cyclists: if you’re planning a ride in the rain, you can reduce your tyre pressure slightly. The increased contact with the road improves the riding experience and can provide extra grip. However, there’s no need for drastic changes. Reducing the pressure by just 0.3 to 0.5 bar compared to usual can make a difference.

See and be seen

When cycling in the rain, it quickly becomes clear just how limited your visibility can be. Raindrops on your glasses, splashes and dark clouds make it difficult to see where you’re going. This isn’t just the case for you, but for other road users too. Riding with your front and rear lights on is therefore essential, especially as it often gets very dark in wet weather. Bright or reflective clothing can also help you to be spotted sooner on the road.

Conclusion

On my rainy evening ride home, I arrived completely soaked, but also with an important realisation: rain doesn’t automatically make road cycling dangerous. If you adjust your speed, take bends a little more carefully and keep an eye out for typical danger spots, you can still ride safely and have plenty of fun, even in wet conditions.

And let’s be honest: sometimes it’s precisely these unexpected rides in the rain that you remember the longest afterwards.