January in Aberdeen is the windiest and the coldest month of the year. In January, the weather in Aberdeen is typically cold. Average daily high temperature in January is about 6 degrees above zero. On average, Aberdeen has 17 rainy, 6 cloudy, 5 sunny, and 3 partly cloudy days in January. The rains are usually moderate. January as well as February, March, April, and June is considered the most uncomfortable time to visit Aberdeen.