In March, the weather in Namest nad Oslavou is typically cold. Average daily high temperature in March is about 7 degrees above zero. On average, Namest nad Oslavou has 11 partly cloudy, 8 sunny, 6 rainy, and 6 cloudy days in March. The rains are usually moderate. March as well as January, February, April, and May is considered the most uncomfortable time to visit Namest nad Oslavou.