UAE Weather Alert: Cooler Days Ahead

Dropping Temperatures and Fog Risk: UAE Weather Forecast on September 25

The weather in the United Arab Emirates on September 25 brings a significant change from the hot, dry periods of recent weeks. According to the country’s National Centre of Meteorology (NCM), the weather on Thursday will be mostly sunny with patches of light clouds, particularly over eastern and northern areas where cumulus clouds may appear. The forecast suggests daytime temperatures could rise up to 41°C in some regions, but they are expected to drop to 25°C at night.

The highest daily maximum temperature is expected in the country's internal desert areas, while coastal cities will experience more moderate warmth. In Dubai, the maximum temperature is projected to be around 36°C, with a nighttime low of 28°C. Similar values are expected in Sharjah, with a 36°C maximum and a 29°C minimum temperature. For Abu Dhabi, Thursday’s daytime peak could reach 37°C, dropping to 29°C at night.

Marine conditions may bring stronger waves in the Arabian Gulf area in the morning, but the seas will gradually calm down during the day, transitioning to moderately wavy and then mildly wavy. In the Oman Sea, mild waves are expected throughout. This is particularly relevant for those planning boat trips or water sports on Thursday.

Wind conditions will also be variable. Starting from the northwest, light or moderate winds will shift southeast and may strengthen at times, especially on the open sea. Wind speeds will range from 10 to 25 km/h, but can accelerate to 40 km/h for short periods.

The most interesting change is expected during nighttime: alongside increased humidity, fog or mist may form in coastal and interior regions. This could particularly impact Friday morning traffic as reduced visibility requires greater caution from both drivers and pedestrians. Authorities remind the public to reduce speed and use fog lights during foggy periods.

This humid, foggy weather phenomenon is common in the autumn months in the UAE, especially when nighttime temperatures drop significantly compared to daytime peaks, and air humidity reaches high levels. This atmospheric condition contributes to dew formation and the development of ground-level fog patches, which can persist until mid-morning, especially in protected urban areas.

Understanding weather conditions is particularly important for UAE residents because sudden temperature fluctuations can affect not only health (e.g., headaches, dehydration) but also transportation and daily activities. Those wishing for a beachside retreat should avoid open-water activities in the early hours, while those planning mountain excursions should keep an eye on the current forecasts.

Overall, Thursday in the UAE promises a milder, relatively more pleasant period – especially thanks to the drop in nighttime temperatures and moderate humidity. However, variable winds, the possibility of fog, and a wavy sea demand attention and caution.

Anyone traveling, commuting, or planning outdoor activities on Thursday should definitely check local weather reports in advance, with special attention to morning warnings.

(Source of the article: National Centre of Meteorology (NCM) statement.)