February in Coral Harbour is the most freezing month of the year. In February, the weather in Coral Harbour is typically freezing. Average daily high temperature in February is about 22 degrees below zero. On average, Coral Harbour has 19 partly cloudy, 7 sunny, 2 cloudy, and 1 snowy day in February. The snowfalls are usually light. February as well as January, March, April, and September is considered the most uncomfortable time to visit Coral Harbour.