January weather forecast in Bath

January in Bath is the windiest and the coldest month of the year. In January, the weather in Bath is typically cold. Average daily high temperature in January is about 6 degrees above zero. On average, Bath has 18 rainy, 6 sunny, 4 cloudy, and 3 partly cloudy days in January. The rains are usually moderate. January as well as February, August, November, and December is considered the most uncomfortable time to visit Bath.