January in Attawapiskat is the cloudiest and the most freezing month of the year. In January, the weather in Attawapiskat is typically freezing. Average daily high temperature in January is about 15 degrees below zero. On average, Attawapiskat has 24 cloudy and 7 snowy days in January. The snowfalls are usually light. January as well as February, March, May, and October is considered the most uncomfortable time to visit Attawapiskat.