March in Nummela is the sunniest month of the year. In March, the weather in Nummela is typically cold. Average daily high temperature in March is about 1 degree above zero. On average, Nummela has 11 partly cloudy, 8 sunny, 8 cloudy, 3 snowy, and 1 rainy day in March. The snowfalls are usually light. March as well as April, October, November, and December is considered the most uncomfortable time to visit Nummela.