Plan your trip to the beach with this snapshot of weather throughout the year in Pointe a la Fregate: The hottest months are usually August and July with an average temp of 59°F, while the coldest months are February and January with an average of 20°F. The snowiest months in Pointe a la Fregate are March, February, April, and January, with each month seeing an average of 19 inches of snowfall.