The most pleasant months of the year for Nutley are June, August and July. In Nutley, there are 4 comfortable months with high temperatures in the range of 70-85°. July is the hottest month for Nutley with an average high temperature of 81.9°, which ranks it as one of the coolest places in South Dakota. January is the snowiest month in Nutley with 8.9 inches of snow, and 7 months of the year have significant snowfall. But there some days when the humidity becomes unpleasant, especially in July and August.