About Castel San Pietro Terme, Emilia Romagna

With a population of around 11,100, Castel San Pietro Terme sits in Emilia-Romagna, Italy. The city operates in the Central European time zone.

Recent weather here gives a sense of typical conditions: in 2025, Castel San Pietro Terme recorded a mean annual temperature of 59°F, ranging from 29°F lows in December to 95°F highs in June, with about 35 inches of precipitation across the year.