Taking into account the local weather in Rea is an important factor for planning your visit, especially if you plan to spend your trip poolside. The hottest months are usually July and August with an average temp of 59°F, while the coldest months are December and January with an average of 18°F. The snowiest months in Rea are February, March, January, and October, with each month seeing an average of 16 inches of snowfall.