The forecast for today is hot in general during daytime, mild by night while being partly cloudy and hazy at times, the National Centre of Meteorology and Seismology (NCMS) said.
Clouds will form over some eastern areas, becoming convective at times during afternoon, it said.
Light to moderate winds in general, freshening at times during afternoon and may cause blowing dust over some exposed areas.
The relative humidity is likely to increase during night and early morning over some coastal and internal areas, with a chance of fog/mist formation.
Maximum temperatures will surge to 38°C inland, with lows of 21°C expected in the mountains.
Sea will be slight to moderate in the Arabian Gulf and Oman sea.