January in Kensai is the most freezing month of the year. In January, the weather in Kensai is typically freezing. Average daily high temperature in January is about 10 degrees below zero. On average, Kensai has 13 sunny, 8 partly cloudy, 6 snowy, and 4 cloudy days in January. The snowfalls are usually light. January as well as March, November, and December is considered the most uncomfortable time to visit Kensai.