The patron of Ronco all'Adige is the Nativity of the Blessed Virgin Mary, celebrated on 8 September in the Pieve della Natività di Maria.
The Sagra della Natività di Maria is held on the second Sunday of September at the town's sports field. In the hamlet of Albaro, the Sagra di San Lorenzo is held in August, while in Scardevara, on the last Sunday of July, the Sagra di Sant'Anna is celebrated. The town also holds the Church of Santi Filippo e Giacomo.