The most pleasant months of the year for Littlefield are April, March and October. In Littlefield, there are 3 comfortable months with high temperatures in the range of 70-85°. July is the hottest month for Littlefield with an average high temperature of 106.7°, which ranks it as warmer than most places in Arizona. December is the snowiest month in Littlefield with 0.2 inches of snow, and no months of the year have significant snowfall. There are few days during the year when the humidity is even noticable.