The most pleasant months of the year for Luna are May, September and August. In Luna, there are 4 comfortable months with high temperatures in the range of 70-85°. July is the hottest month for Luna with an average high temperature of 87.1°, which ranks it as cooler than most places in New Mexico. December is the snowiest month in Luna with 4.6 inches of snow, and 6 months of the year have significant snowfall. Days with noticeable humidity are rare throughout the year.