About Ozalj, Karlovac's Climate & Weather History

Ozalj is a city of approximately 1,100 people in Karlovac, Croatia. Located in the Europe/Zagreb time zone at 45.6°N latitude.

In 2025, Ozalj recorded an average annual temperature of 54°F. The hottest temperatures reached 98°F in June; the coolest were 19°F in November. Total precipitation for the year was 37 inches, with the wettest month being July. Snowfall for the year totaled approximately 5 inches.