If you’ve driven to work early this month, you’ve probably met the fog already. On 10 October 2026, the National Centre of Meteorology (NCM) warned that visibility could fall below 1 km in parts of the country, and close to zero in some spots. Within a week, Abu Dhabi had cut speed limits to 80 km/h on key roads, and Dubai Police were asking drivers to slow down.
How you drive matters most in fog. But your headlights, wipers and tyres decide how much margin you have when visibility suddenly drops. This guide covers the rules for fog driving in Dubai, a quick home check, and when a tyre change in Dubai is worth booking before the foggiest weeks arrive.
Why fog season catches UAE drivers off guard every year
Fog forms overnight and often linger until mid-morning, so it sits right on top of the school run and the commute. An NCM fog alert typically covers the hours from late night until around 9 or 10 am.
Fog forms fast and clears slowly
Most UAE fog is radiation fog. The desert loses heat quickly at night, the air above it cools, and its moisture condenses. Khalifa University researchers say the season runs roughly from September to March, with December and January among the foggiest months. It’s patchy too, so you can leave a clear Dubai Marina and meet thick fog on an inland stretch of Emirates Road minutes later.
Summer leaves your car less ready
After months of 40°C-plus heat, wiper rubber hardens, headlight lenses yellow and tyres age faster. None of this shows on a sunny drive. It shows at 6 am, when you can see 100 metres ahead. That’s a big reason driving in fog in the UAE feels harder each October than it should. Battmobile’s post-summer car damage checklist is a good starting point.
What UAE traffic rules and Dubai Police advise in low visibility
For driving in fog in the UAE, Dubai Police ask you to slow down, use dipped headlights, leave a bigger gap and keep hazard lights off while moving.
Dubai Police’s fog advice
- Reduce speed and leave more space than usual.
- Use a low beam. High beam reflects off fog and cuts your view.
- Don’t use hazard lights while driving.
- Avoid overtaking and unnecessary lane changes, and always indicate.
- Don’t stop in the middle of the road after a minor accident.
- Check the forecast and set off earlier on foggy mornings.
Fines and speed limits
Driving with hazard lights on in low visibility can cost AED 500 and four black points. Changing lanes without signaling in poor visibility carries an AED 400 fine. The reasoning behind the hazard rule is simple: with hazards on, your indicators stop working, and drivers behind can’t tell whether you’re moving, parked or changing lanes.
Each NCM fog alert is colour-coded, with red the most serious, and you can follow them on the NCM app or on X (@NCMUAE). If you commute to Abu Dhabi, watch the overhead signs, as limits can drop to 80 km/h partway through your drive.
| If visibility drops too almost nothing Ease off the accelerator instead of braking hard. Keep dipped headlights on and follow the lane markings, not the tail lights ahead, which can pull you too close to the car in front. If you can’t carry on safely, take the next exit or move to a safe spot well clear of the lanes. Only once you’ve stopped there should your hazard lights go on. |
Headlights and fog lamps: aim, brightness and yellowed lenses
In fog, you want light that sits low, points the right way and passes through clear lenses.
1. Clear lenses come first
Most headlight lenses are plastic, and UV slowly turns them yellow and hazy. A 2018 AAA study found aged headlights on low beam gave out just 22% of the light of new ones. Restoration brought them back to about 70%, and new original parts restored them fully. So, headlight restoration in Dubai makes sense for mild haze. A cracked lens, or one cloudy on the inside, is better replaced.
2. Check the aim
Potholes, kerb knocks and suspension work can push headlights out of line. Aimed too high, they dazzle oncoming drivers and bounce extra light off the fog back at you. Park facing a wall at night: both beams should sit at the same height, with the top edge slightly below the headlight centres.
3. Use fog lamps correctly
Plenty of people have never switched on the fog lights on their car in Dubai, so check both and work out the dashboard symbols.
● Front fog lamps
These sit low and throw a wide, flat beam that lights the road surface and lane markings under the fog. Use them with dipped headlights, never instead of them.
● Rear fog lamp
This bright red light helps drivers behind spot you in thick fog. In light mist it dazzles them and can hide your brake lights, so switch it off once visibility improves.
| Light | What it does in fog | When to use it |
| Dipped (low) beam | Lights the road with little glare back. | Always in fog |
| High (full) beam | Bounces off fog and creates glare | Avoid |
| Front fog lamps | Lights, road edges and lane markings | With a dipped beam in thick fog |
| Rear fog lamp | Makes you visible to drivers behind | Thick fog only |
| Hazard lights | Shows you’ve stopped | Only when parked safely off the road |
If a bulb has gone, Battmobile’s mobile electrical team repairs and replaces car lights at your location.
Wipers, washer fluid and windscreen condition for dew and mist
Dew and mist leave a thin film on the glass. Good blades clear it in a sweep or two, while hardened ones smear it across your view.
Check the blades after summer
Watch for streaks, juddering, a missed band of glass or a cracked rubber edge. UV hardens rubber even if you barely used the wipers. A wiper blade replacement in the UAE is cheap, and most blades clip on in minutes. Working wipers are also part of what the RTA vehicle test checks.
Screen wash and the inside of the glass
Plain water struggles with overnight dust and dew, so use proper screen wash and make sure the jets hit the middle of the windscreen. Then clean the inside. Summer heat makes dashboard plastics leave a greasy film there, which you won’t notice in sunshine but which turns into glare when headlights come at you through fog. For demisting during fog driving in Dubai, point the AC at the windscreen, because it dries the air faster than the fan alone.
Tyres on damp roads: tread depth and pressure after summer
Fog leaves roads damp rather than flooded, but a thin film of water still cuts grip. Your tyres need enough tread to clear it and the right pressure to stay in full contact.
Tread depth
The legal minimum is 1.6 mm, which is simply the lowest you’re allowed to drive on. Continental recommends replacing tyres below 3 mm, because deeper grooves move water away better and help the car stop sooner. Tyre tread on fog-wet roads matters as much as in rain, since that first moisture after a long dry spell mixes with dust and oil on the surface.
The coin test
Abu Dhabi Police suggest pushing an AED 1 coin into the main groove. If you can see the coin’s whole outer band, the tread is too low. The small raised tread wear bars inside the grooves tell you the same thing once the tread is level with them.
Pressure after summer
Tyre pressure drops roughly 1 psi for every 5 to 6°C fall in temperature, so pressures set on an August afternoon can read a few psi low on a December morning. Check them cold, before driving, against the sticker in the driver’s door frame.
Tyre age
The four-digit DOT code on the sidewall shows when the tyre was made: 1423 means week 14 of 2023. UAE tyres are treated as expired five years after manufacture, and the RTA test checks this. Abu Dhabi Police have flagged an AED 500 fine, four black points and a seven-day impoundment for unfit tyres.
If your tread is under 3 mm, your tyres are nearing five years, or you spot cracks or bulges, book a tyre change in Dubai before December. Battmobile’s guide on when to replace tyres lists more warning signs. Brakes share the stopping job, so their brake pad warning signs are worth a read too.
A 10-minute fog-readiness check you can do at home
Do this on a clear evening, ideally before the next NCM fog alert. A friend makes the lights check quicker.
Lights (3 minutes)
- Switch on the dipped beam, high beam, front fog lamps and rear fog lamp one by one, and walk around to confirm each works.
- Look for yellow or cloudy headlight lenses.
- Ask your friend to check brake lights and indicators.
Glass and wipers (3 minutes)
- Run the washers and wipers, watching for streaks or judder.
- Feel each blade edge for hard or cracked rubber.
- Top up the screen wash and clean the inside of the windscreen.
Tyres (4 minutes)
- Check cold pressures against the door frame sticker.
- Do the coin test in the inner, middle and outer grooves of each tyre.
- Read the DOT date and look for cracks, bulges or anything stuck in the tread.
If any tyre check fails, it’s time for a tyre change in Dubai.
How Battmobile’s tyre change and inspection services help
Tyre change at your home or office
Battmobile’s Tyre Change Dubai service sends a mobile van to your home, office or roadside, 24/7. Technicians fit new tyres, replace valves and balance wheels on the spot with computerised equipment, choosing from over 50 tyre brands including Michelin, Bridgestone, Continental and Pirelli. They repair punctures too, although a sidewall or shoulder puncture means replacing the tyre.
Check-ups, alignment and inspections
Unsure whether your tires need replacing? Book a tyre check-up at the Al Quoz centre, which also handles rotation and wheel alignment. Buying a used car before winter? The pre-purchase car inspection covers rims, tyres and brakes.
Lights and getting home safely
Battmobile offers headlight restoration in Dubai through its car detailing services. If your car can’t be driven safely, car recovery can move it off the road.
