About Cernik, Brod Posavina

With a population of around 1,400, Cernik sits in Brod-Posavina, Croatia. The city operates in the Europe/Zagreb time zone.

Recent weather here gives a sense of typical conditions: in 2025, Cernik recorded a mean annual temperature of 55°F, ranging from 20°F lows in January to 98°F highs in June, with about 24 inches of precipitation across the year.