The most pleasant months of the year for the 55905 zip code are June, August and July. In the 55905 zip code, there are 4 comfortable months with high temperatures in the range of 70-85°. July is the hottest month for the 55905 zip code with an average high temperature of 82.0°, which ranks it as about average compared to other places in Minnesota. December is the snowiest month in the 55905 zip code with 11.2 inches of snow, and 7 months of the year have significant snowfall. July is the most humid month, though it is still relatively mild compared to many other places.