August in Kosovska Mitrovica is the sunniest and the warmest month of the year. In August, the weather in Kosovska Mitrovica is typically warm. Average daily high temperature in August is about 25 degrees above zero. On average, Kosovska Mitrovica has 30 sunny and 1 rainy day in August. The rains are usually heavy. August as well as July is considered the most comfortable time to visit Kosovska Mitrovica.