Among the patrons of Supersano is Saint Michael the Archangel, celebrated on 7 and 8 May.
The town's other patron, the Madonna di Coelimanna, is instead celebrated on the first Sunday of July. The town also enlivens the year with the traditional Carnevale Supersanese and, on 30 July, the Salento Sound Festival. The town also holds the Coelimanna Menhir.