About Klis, Split Dalmatia's Climate & Weather History

With a population of around 3,500, Klis sits in Split-Dalmatia, Croatia. The city operates in the Europe/Zagreb time zone.

In 2025, Klis recorded an average annual temperature of 58°F. The hottest temperatures reached 99°F in August; the coolest were 24°F in February. Total precipitation for the year was 54 inches, with the wettest month being November. Snowfall for the year totaled approximately 2 inches.