November in Jablonec nad Nisou is the cloudiest month of the year. 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 12 cloudy, 8 rainy, 7 partly cloudy, 2 sunny, and 1 snowy day in November. The rains are usually heavy. November as well as January, February, March, and April is considered the most uncomfortable time to visit Jablonec nad Nisou.