February in Primorsko is the cloudiest month of the year. In February, the weather in Primorsko is typically cold. Average daily high temperature in February is about 7 degrees above zero. On average, Primorsko has 9 cloudy, 8 rainy, 6 sunny, and 6 partly cloudy days in February. The rains are usually heavy. February as well as January, March, and December is considered the most uncomfortable time to visit Primorsko.