UAE Weather Alert: Dense Fog and High Humidity Challenge Motorists

Isha

September 3, 2026

The United Arab Emirates is bracing for challenging weather conditions as fog and mist are expected to envelop major cities, including Dubai and Abu Dhabi, due to rising humidity levels. The National Centre of Meteorology (NCM) has issued warnings for hazardous driving conditions during late-night and early-morning hours.

Fog and Mist Warnings

According to the NCM, relative humidity is predicted to surge between 70% and 90% overnight and into Friday morning, particularly in coastal and internal areas. This increase raises the likelihood of fog and mist formation, particularly impacting visibility in western regions. Residents of Dubai and Abu Dhabi are advised to remain vigilant, especially those commuting during these times.

Driving Precautions

Motorists are urged to exercise caution as horizontal visibility could significantly decrease. The NCM emphasizes the importance of driving at reduced speeds and maintaining safe distances between vehicles to prevent accidents caused by sudden visibility changes.

Temperature Outlook

Despite the fog and mist warnings, daytime temperatures are expected to remain high, with several areas experiencing scorching conditions. The mercury is projected to rise into the low-40s Celsius. Notably, Sharjah is forecast to reach a peak of 44°C, while Dubai and Umm Al Quwain are expected to hit 43°C. Abu Dhabi and Ras Al Khaimah anticipate highs of 42°C, with Ajman slightly cooler at 41°C. Fujairah will see relatively cooler temperatures, topping at 35°C.

Regional Temperature Variations

Coastal and island regions are predicted to experience temperatures ranging between 37°C and 42°C. In contrast, internal areas could face hotter conditions, with temperatures peaking between 41°C and 46°C.

Wind and Sea Conditions

The NCM forecasts light to moderate northwesterly to southeasterly winds, which may intensify at times, resulting in blowing dust. This could further affect visibility and air quality, adding to the challenges posed by high humidity.

Sea State Predictions

Both the Arabian Gulf and the Sea of Oman are expected to maintain slight to moderate sea conditions, with wave heights reaching up to four feet offshore. This could affect marine activities, and caution is advised for those venturing into these waters.

Detailed Temperature Breakdown

Minimum and maximum temperatures for various Emirates are as follows:

  • Dubai: Max 43°C, Min 34°C
  • Abu Dhabi: Max 42°C, Min 31°C
  • Al Ain: Max 46°C, Min 32°C
  • Sharjah: Max 44°C, Min 31°C
  • Ajman: Max 41°C, Min 33°C
  • Fujairah: Max 35°C, Min 31°C
  • Ras Al Khaimah: Max 42°C, Min 30°C
  • Umm Al Quwain: Max 43°C, Min 28°C
  • Liwa: Max 43°C, Min 31°C

Residents and travelers are encouraged to stay informed about weather updates and to adjust their plans accordingly to ensure safety and comfort during this period of fluctuating weather conditions.