October in Gothenburg is the rainiest month of the year. In October, the weather in Gothenburg is typically warm. Average daily high temperature in October is about 11 degrees above zero. On average, Gothenburg has 17 rainy, 6 sunny, 4 cloudy, and 4 partly cloudy days in October. The rains are usually heavy. October as well as January, February, March, and April is considered the most uncomfortable time to visit Gothenburg.