With a population of around 1,200, Koska sits in County of Osijek-Baranja, Croatia. The city operates in the Europe/Zagreb time zone.
Recent weather here gives a sense of typical conditions: in 2025, Koska recorded a mean annual temperature of 55°F, ranging from 20°F lows in February to 99°F highs in June, with about 21 inches of precipitation across the year.
View historical weather for Koska · More cities in County of Osijek-Baranja