About Santhia, Piedmont's Climate & Weather History

With a population of around 8,100, Santhia sits in Piedmont, Italy. The city operates in the Central European time zone.

In 2025, Santhia recorded an average annual temperature of 56°F. The hottest temperatures reached 93°F in June; the coolest were 24°F in January. Total precipitation for the year was 59 inches, with the wettest month being September.