The most pleasant months of the year for Lamoille are June, September and August. In Lamoille, there are 2 comfortable months with high temperatures in the range of 70-85°. July is the hottest month for Lamoille with an average high temperature of 86.9°, which ranks it as cooler than most places in Nevada. January is the snowiest month in Lamoille with 7.9 inches of snow, and 8 months of the year have significant snowfall. There are few days during the year when the humidity is even noticable.