UAE
How to stay safe in the UAE’s summer heat and fog
Key health and driving precautions residents must take as temperatures exceed 45°C and dense fog affects visibility on major highways.
By 19Network Editorial Team · Jul 28, 2026 · 3 min read
UAE summers bring extreme heat and humidity, posing significant health risks like heatstroke and creating hazardous driving conditions. Authorities urge residents to stay hydrated, check vehicle safety, and use extreme caution when seasonal fog blankets roads.
Summer in the UAE brings sustained high temperatures, often exceeding 45°C, and high humidity. These conditions present serious health and safety challenges that require specific precautions from all residents. The National Centre of Meteorology (NCM) regularly issues advisories for heat, humidity, and seasonal fog, which can drastically reduce visibility on the roads. ## Health risks from extreme heat Working or exercising outdoors during peak hours (typically 11am to 4pm) can lead to severe dehydration, heat exhaustion, or heatstroke. Symptoms of heat exhaustion include dizziness, heavy sweating, and a weak, rapid pulse. If untreated, it can progress to heatstroke, a life-threatening condition where the body’s temperature control system fails. - **Stay hydrated:** Medical experts in the UAE recommend drinking at least 2-3 litres of water daily. Avoid sugary drinks and excessive caffeine, which can contribute to dehydration. - **Recognise symptoms:** Key signs of heatstroke include a high body temperature (40°C or higher), confusion, slurred speech, and loss of consciousness. The Dubai Health Authority (DHA) advises moving the person to a cool place and seeking immediate medical…