February in Ilam is the cloudiest month of the year. In February, the weather in Ilam is typically warm. Average daily high temperature in February is about 11 degrees above zero. On average, Ilam has 12 sunny, 9 rainy, and 8 partly cloudy days in February. The rains are usually heavy. February as well as January, March, and December is considered the most uncomfortable time to visit Ilam.