National Centre of Meteorology said that the weather in the UAE will have a probable convective clouds formation in the eastward area later in the day. This can cause rainfall. 

Temperature in Dubai will be 41 degrees Celsius while Abu Dhabi’s mercury will reach 43 degrees Celsius. 

On the other emirate like Fujairah, the temperature may drop to 34 degrees and can be as low as 29 degrees Celsius.