January weather forecast in Kostroma

January in Kostroma is the most freezing month of the year. In January, the weather in Kostroma is typically freezing. Average daily high temperature in January is about 9 degrees below zero. On average, Kostroma has 17 cloudy, 12 snowy, and 2 sunny days in January. The snowfalls are usually light. January as well as April, October, and November is considered the most uncomfortable time to visit Kostroma.