October in Kolkach is the rainiest month of the year. In October, the weather in Kolkach is typically cold. Average daily high temperature in October is about 5 degrees above zero. On average, Kolkach has 21 rainy and 10 cloudy days in October. The rains are usually moderate. October as well as January, April, September, and November is considered the most uncomfortable time to visit Kolkach.