Temperatures across the UAE will reach the high 20s on Sunday. In Dubai, a maximum of 25°C is forecast, while Abu Dhabi is set to be slightly warmer at 27°C. Along the coast and islands, the maximum is likely to be 27°C, with 85 per cent humidity, while in the mountains temperatures are expected to hit 22°C, with 65 per cent humidity. It will be warmer in the interior, with temperatures expected to reach 29°C and up to 90 per cent humidity.<br/> The National Centre of Meteorology said Sunday would be fair to partly cloudy and hazy at times.<br/> There will be fresh north-westerly winds over the sea, becoming moderate in the afternoon.<br/> The sea will be rough, becoming moderate during the night in the Arabian Gulf and rough in the Oman Sea. Humidity overnight into Monday morning brings the likelihood of fog or mist forming over some inland areas, especially in the east.