January in Kulu is the sunniest and the most freezing month of the year. In January, the weather in Kulu is typically freezing. Average daily high temperature in January is about 28 degrees below zero. On average, Kulu has 14 partly cloudy, 9 sunny, 7 cloudy, and 1 snowy day in January. The snowfalls are usually light. January as well as February, March, November, and December is considered the most uncomfortable time to visit Kulu.