December in Akita is the rainiest and the windiest month of the year. In December, the weather in Akita is typically cold. Average daily high temperature in December is about 4 degrees above zero. On average, Akita has 29 rainy, 1 snowy, and 1 sunny day in December. The rains are usually heavy. December as well as January, February, March, and November is considered the most uncomfortable time to visit Akita.