If you’re hoping to get lost in the rain on your romantic getaway, check out these details about year-round temperatures in Meadow Lake: The hottest months are usually July and August with an average temp of 60°F, while the coldest months are February and January with an average of 11°F. The snowiest months in Meadow Lake are March, January, February, and April, with each month seeing an average of 16 inches of snowfall.