UAE Forecast: Scorching Heat and Rising Humidity with Overnight Fog Risk

Isha

June 26, 2026

UAE weather forecast

The United Arab Emirates is bracing for another sweltering day as temperatures persist in the low 40s, accompanied by increased humidity levels. The National Centre of Meteorology (NCM) has cautioned residents about the potential for mist and fog overnight, particularly affecting major cities like Dubai, Sharjah, and Abu Dhabi.

Weather Overview: Hot and Partly Cloudy

The day is set to be predominantly fair to partly cloudy, with low clouds expected to drift along the eastern coastline. Inland areas are poised to endure the most intense heat, with temperatures reaching their highest peaks. The NCM advises residents to prepare for a warm day, with sunscreen recommended for those venturing outdoors.

Temperature Forecast: Expect Low 40s

Across the nation, temperatures are anticipated to hover in the low 40s. Dubai and Sharjah are set to reach 40°C, slightly cooler than Abu Dhabi, which is expected to peak at 42°C. Liwa is forecasted to be the hottest area, with temperatures soaring to 44°C. Coastal regions will experience temperatures between 36°C and 40°C, while internal areas may face a broader range, from 41°C to 45°C. Mountainous areas will remain relatively cooler, with a temperature range of 34°C to 38°C.

Potential Fog and Reduced Visibility

The NCM has issued a warning about increased humidity levels overnight, which could lead to mist and fog formation in both coastal and internal regions. This weather pattern poses a hazard for early morning drivers, as reduced horizontal visibility could make road conditions more challenging. The forecast also predicts light to moderate winds, transitioning from southwesterly to northwesterly, with possible gusts reaching up to 35 km/h.

Sea Conditions: Rough Waters in the West

The NCM has also highlighted the need for caution among those planning to visit the beaches, particularly on the western coast. Rough sea conditions are expected, especially in areas like Dubai and Abu Dhabi. The Arabian Gulf will experience rough conditions early in the day, gradually calming and shifting from moderate to slight by evening. Onshore wave heights are projected to be between two to four feet, while offshore waves could reach up to six feet. The Sea of Oman will maintain slight to moderate conditions with wave heights ranging from two to four feet along the eastern coast.

Weekend Weather Outlook

The upcoming weekend is predicted to mirror the current weather conditions, with temperatures remaining in the low to mid-40s, coupled with humid nights. There remains a likelihood of mist forming during early mornings. Sea conditions are expected to be slight in both the Arabian Gulf and the Sea of Oman, offering ideal opportunities for evening beach activities.

Temperature Breakdown Across Emirates

Here is a detailed breakdown of the expected minimum and maximum temperatures across various Emirates:

  • Dubai: Max 40°C, Min 31°C
  • Abu Dhabi: Max 42°C, Min 29°C
  • Al Ain: Max 42°C, Min 30°C
  • Sharjah: Max 40°C, Min 29°C
  • Ajman: Max 39°C, Min 29°C
  • Fujairah: Max 35°C, Min 31°C
  • Ras Al Khaimah: Max 43°C, Min 28°C
  • Umm Al Quwain: Max 37°C, Min 26°C
  • Liwa: Max 44°C, Min 25°C