About Asti, Piedmont's Climate & Weather History

With a population of around 74,300, Asti sits in Piedmont, Italy. The city operates in the Central European time zone.

In 2025, Asti recorded an average annual temperature of 57°F. The hottest temperatures reached 97°F in August; the coolest were 26°F in January. Total precipitation for the year was 36 inches, with the wettest month being August.