The most pleasant months of the year for Prudhoe Bay are July, August and June. In Prudhoe Bay, there are 0 comfortable months with high temperatures in the range of 70-85°. July is the hottest month for Prudhoe Bay with an average high temperature of 54.0°, which ranks it as one of the coolest places in Alaska. October is the snowiest month in Prudhoe Bay with 9.9 inches of snow, and 10 months of the year have significant snowfall. There are few days during the year when the humidity is even noticable.