Find hotels in Humboldt, SD from £49

The best time to go to Humboldt, South Dakota, is during the summer months, from June to August, or in early autumn, particularly September.Summer offers the warmest weather, with average temperatures in the mid-20s Celsius, making it ideal for outdoor activities. This is when the local community often hosts various events and farmers' markets, providing a lively option. It's superb for families looking to enjoy the local parks and open spaces without the chill.For those who prefer slightly cooler temperatures and fewer crowds, September is an excellent choice. The weather remains pleasant, typically in the high teens or low 20s Celsius, and the autumn foliage begins to show, offering scenic views for leisurely drives or walks.