With a population of around 18,100, Fermo sits in The Marches, Italy. The city operates in the Central European time zone.
In 2025, Fermo averaged an annual temperature of 59°F, with hottest temperatures reaching 91°F in July and lowest around 30°F in March. The city received approximately 33 inches of precipitation during the year.
View historical weather for Fermo · More cities in The Marches