Peyrolles-en-ProvencePeyrolles-en-Provence is a commune in the Bouches-du-Rhône department in the Provence-Alpes-Côte d'Azur region in Southern France. Part of the Aix-Marseille-Provence Metropolis, it is located 18 km northeast of Aix-en-Provence.WWW peyrolles-en-provence.frClimateOn average, Peyrolles-en-Provence experiences 59.3 days per year with a minimum temperature below, 0.8 days per year with a minimum temperature below, 0.4 days per year with a maximum temperature below, and 66.8 days per year with a maximum temperature above. The record high temperature was on 28 June 2019, while the record low temperature was on 12 February 2012.