If you’re looking forward to lots of outings with your partner, check out these details about year-round temperatures in Pinetop-Lakeside: The hottest months are usually July and June with an average temp of 69°F, while the coldest months are January and February with an average of 37°F. The snowiest months in Pinetop-Lakeside are January, February, April, and March, with each month seeing an average of 13 inches of snowfall.