Taking the local weather in Corson Corner into account is an important factor for planning your visit, especially if you plan to spend your trip by the pool. The hottest months are usually July and August, with an average temperature of 18°C, while the coldest months are January and February, with an average of -5°C. The snowiest months in Corson Corner are January, March, December and February, with each month seeing an average of 23 cm of snowfall.