With a population of around 8,500, Kiseljak sits in Federation of B&H, Bosnia and Herzegovina. The city operates in the Europe/Sarajevo time zone.
In 2025, Kiseljak averaged an annual temperature of 53°F, with hottest temperatures reaching 97°F in July and lowest around 11°F in January. The city received approximately 28 inches of precipitation during the year.
View historical weather for Kiseljak · More cities in Federation of B&H