The most pleasant months of the year for Weld are August, June and July. In Weld, there are 4 comfortable months with high temperatures in the range of 70-85°. July is the hottest month for Weld with an average high temperature of 81.3°, which ranks it as cooler than most places in North Dakota. January is the snowiest month in Weld with 7.8 inches of snow, and 8 months of the year have significant snowfall. There are few days during the summer when the humidity becomes unpleasant.