November in Jember is the warmest month of the year. In November, the weather in Jember is typically warm. Average daily high temperature in November is about 27 degrees above zero. On average, Jember has 28 rainy, 1 sunny, and 1 partly cloudy 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 Jember.