The low altitude of the mountains, and the geographical coordinates (37 ° 23'13 "N latitude 20) combine to make a town square with a Mediterranean climate,
if only for the placement of the refrigerant inside the capillary, and forest cover, factors that combine to determine a typical Mediterranean climate continentalizzato, characteristic of almost all the province Enna. The latter is characterized by continental influences due to the distance from the sea, and at the same altitude is not plain, certainly mitigated, however, the low latitude. Because of this, Piazza Armerina is included in the D climate, immediately preceding that in which is inserted Enna, which means that the power of heating is normally allowed for 12 hours per day (2 less than in town), from October 15 to April 15.