Mild heat wave is sweeping over Khulna division and the regions of Dhaka, Faridpur, Gopalganj, Rangamati, Feni, Srimangal, Rajshahi, Dinajpur and Khepupara and it may continue.
Weather may remain mainly dry with temporary partly cloudy sky elsewhere over the country, said Bangladesh Meteorological Department (BMD) on Monday.
Rain or thunder showers accompanied by temporary gusty or squally wind is likely to occur at one or two places over Khulna, Mymensingh and Sylhet divisions and the region of Cumilla with hails at isolated places, BMD said in regular bulletin.
About the synoptic situation, Met office said a trough of westerly low lies over West Bengal and adjoining area. Seasonal low lies over South Bay.
Day and night temperature may remain nearly unchanged over the country.