If you’re looking forward to lots of outings with your partner, check out these details about year-round temperatures in Beresford: The hottest months are usually July and August with an average temp of 62°F, while the coldest months are January and February with an average of 19°F. The snowiest months in Beresford are March, April, January, and February, with each month seeing an average of 19 inches of snowfall.