In November, the weather in Jablonec nad Nisou is typically cold. Average daily high temperature in November is about 5 degrees above zero. On average, Jablonec nad Nisou has 17 rainy, 8 cloudy, 3 sunny, 1 snowy, and 1 partly cloudy day in November. The rains are usually moderate. November as well as February, March, April, and May is considered the most uncomfortable time to visit Jablonec nad Nisou.