The patron of Mondaino is the Archangel Michael, celebrated on 29 September in the church dedicated to him.
Since 1988 the village has also hosted the Palio de lo Daino, re-enacting the peace signed by Sigismondo Malatesta and Federico da Montefeltro in 1459, with a contest among the districts of Borgo, Castello, Contado and Montebello.