January in Lom is the snowiest and the coldest month of the year. In January, the weather in Lom is typically cold. Average daily high temperature in January is about 3 degrees above zero. On average, Lom has 10 sunny, 10 cloudy, 6 partly cloudy, 3 rainy, and 2 snowy days in January. The rains are usually light. January as well as February, November, and December is considered the most uncomfortable time to visit Lom.