Dubai Faces Extremely Hot Weather as Temperatures Reach 43°C

Dubai residents are experiencing another extremely hot summer day as temperatures are forecast to reach around 43°C on Saturday, July 18, 2026. The latest UAE weather forecast says conditions across the country will generally remain fair to partly cloudy, although some areas may experience the development of convective clouds and possible rainfall.

For Dubai, the expected temperature range is approximately 31°C to 43°C. Although 43°C is already extremely hot, temperatures in some other parts of the UAE could rise even higher. The highest temperature recorded in the country on Friday was 47.6°C in Sweihan, Al Ain, at around 3:45 pm.

🌡️ What is the weather expected to be like?

According to the latest forecast from the National Centre of Meteorology, the UAE may experience partly cloudy conditions in some areas. Convective cloud formations could develop particularly over the eastern and southern parts of the country, potentially bringing rain.

However, Dubai itself is expected to remain mainly hot and humid. The combination of high temperatures and humidity can make the weather feel considerably hotter than the actual temperature shown on a thermometer.

Residents should be especially careful during the afternoon, when temperatures normally reach their daily peak. People working outdoors, including construction workers, delivery riders, security personnel and other outdoor workers, face the greatest risk from extreme heat.

🌫️ Possible fog and reduced visibility

The weather is also expected to become more humid during the night and into Sunday morning, particularly near western coastal areas. This could lead to fog or mist, potentially reducing visibility for motorists.

This is important for people travelling early in the morning. Even when the roads are dry and traffic is moving normally, sudden reductions in visibility can increase the risk of accidents. Drivers should reduce speed and maintain a safe distance from other vehicles if fog develops.

💨 Winds may become stronger

Winds are expected to be generally light to moderate, blowing from the southeast to northeast at speeds of approximately 10 to 25 kilometres per hour. At times, wind speeds could increase to around 35 kilometres per hour.

Stronger winds can affect visibility if dust or sand is lifted, particularly in open areas and desert regions. Drivers travelling between Dubai and other emirates should remain alert if conditions become dusty.

🌊 Sea conditions remain relatively calm

For people planning marine activities, conditions in both the Arabian Gulf and the Sea of Oman are expected to remain slight. This means marine conditions should generally be relatively calm, although people should still follow official weather warnings and safety advice.

☀️ What does this mean for Dubai residents?

For most residents, the main issue will be the continuing extreme summer heat. People are advised to remain hydrated, avoid unnecessary exposure to direct sunlight during the hottest hours and take regular breaks if they work outdoors.

The heat can also affect vehicles. Cars parked under direct sunlight can become significantly hotter inside than the outside temperature. Residents should never leave children, elderly people or pets inside parked vehicles, even for a short period.

The weather also has a major effect on Dubai’s daily life. Many outdoor events, sports activities and tourism experiences are scheduled during the cooler early morning or evening hours during the summer. Indoor attractions, shopping malls and air-conditioned entertainment venues remain popular alternatives during the hottest part of the day.

For tourists, Dubai’s summer heat can be challenging, especially for visitors who are not accustomed to temperatures above 40°C. Proper hydration, sunscreen, light clothing and avoiding prolonged exposure to direct sunlight are particularly important.

Overall, Dubai’s weather today is expected to remain very hot, with temperatures reaching around 43°C, while some parts of the UAE could see rain-producing clouds, stronger winds and later fog or mist. Residents and visitors should follow official weather updates, especially if they are planning outdoor activities or travelling early in the morning.

Short version: Dubai is expected to reach around 43°C today, with humid conditions, possible cloud development elsewhere in the UAE, and a chance of fog or mist in some areas later.