Sudan has been rocked by anti-Bashir protests since December.
Last month, Bashir imposed a national state of emergency in a bid to put a lid on demonstrations, his toughest since he came to power on the back of a military coup 30 years ago.
He increased the punishments for protesters against the government from six months to ten years after the crackdown failed to end the protests.
According to eyewitnesses, Monday’s protests took place in Arbi market and Jabra area in the south of the capital.
It began shortly after Bashir and Health minister, Mamon Hameida presided over the opening of a hospital in the area.
The protesters chanted “peace”, “freedom”, and “revolution” on main streets
Heavily armed security forces fired tear gas to disperse the crowd, videos purportedly from the demonstrations show.
Sudan’s nationwide protests started on December over the rising price of bread and basic living goods but quickly turned into a movement demanding the departure of Bashir from the political scene.