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When winter approaches in the UAE, so does one of the most challenging driving conditions of the year - dense morning fog. From Abu Dhabi’s highways to Dubai’s suburbs and the open roads of the Northern Emirates, fog season brings sharply reduced visibility, slippery roads, and unexpected traffic slowdowns.

Knowing how and when to use your fog lights correctly is essential not only for your safety, but also for other drivers sharing the road. This guide breaks down everything UAE motorists need to know about using fog lights safely during seasonal fog.

Why Fog Is So Common in the UAE?

As temperatures drop between December and March, moisture in the cooler night air condenses, creating thick fog - especially at dawn. This seasonal change can cause sudden visibility shifts from clear roads to white-out conditions in minutes.

Because of this, the UAE’s traffic authorities regularly urge drivers to prepare their vehicles and understand proper fog-driving etiquette.

What Are Fog Lights and Why Are They Important?

Fog lights are mounted lower than standard headlights and are designed to cut through fog, mist, and dust without reflecting light back into your eyes. They illuminate the road surface directly ahead, improving short-range visibility.

Benefits of Using Fog Lights Correctly

• Reduces glare caused by high beams and standard headlamps
• Helps other drivers see your vehicle sooner
• Enhances control and confidence in low-visibility conditions

When Should You Use Fog Lights in the UAE?

In the UAE, fog lights should only be used when visibility is severely reduced, such as during:

• Seasonal early-morning fog
• Desert sand mist
• Heavy dust or haze
• Night-time moisture fog along coastal areas

Using fog lights unnecessarily—especially at night with clear visibility—can dazzle other drivers and may lead to fines.

How to Use Your Fog Lights Properly

Here’s a simple, beginner-friendly guide:

1. Switch On Fog Lights Only in Low Visibility

If you can see less than about 100 meters ahead, it’s time to turn them on. They are not meant for normal nighttime driving.

2. Use Low Beam Headlights—Never High Beam

High beams reflect off fog and reduce your visibility. Pair your fog lights with low beams for best results.

3. Keep Your Speed Low and Steady

Fog lights help, but they don’t extend far. Maintain a safe speed so you can react quickly.

4. Leave a Wider Gap Between Vehicles

Fog makes it harder to judge distances. A larger buffer improves safety.

5. Turn Off Fog Lights When Visibility Improves

Once fog clears, switch them off to avoid blinding drivers behind you.

6. Never Use Hazard Lights While Driving

Many drivers mistakenly switch on hazard lights in fog to “warn” others. In the UAE, hazard lights should only be used if your vehicle is stationary due to an accident or emergency. Using them while moving can confuse other drivers and increase the risk of collisions.

Fog Driving Tips for UAE Roads

To stay safe throughout fog season:

• Follow illuminated lane markers when visibility drops
• Use cruise control sparingly or not at all—fog can cause unexpected slowdowns
• Stay alert for emergency vehicles, as they often patrol fog-affected areas
• Avoid sudden lane changes or harsh braking

Are Fog Lights Required by Law in the UAE?

While having fog lights is not mandatory on all vehicles, using them responsibly is required. Driving with hazard lights on while moving, misusing high beams, or failing to maintain control during fog may lead to penalties according to UAE traffic rules.

Final Thoughts

Fog season in the UAE arrives every year with the winter weather shift—and being prepared makes all the difference. Using your fog lights correctly improves safety, visibility, and confidence on the road. Remember: hazard lights are for emergencies only - not as a substitute for proper fog-light use. Whether you commute daily or take long-distance drives across the Emirates, understanding fog safety is essential.