SummerOff season ~84°F highs
July is off season (quieter, and often cheaper) to visit Sioux Falls, with average highs around 84°F. Long days suit beaches, parks and evenings outdoors.
What's famous here, weighted toward what shines in July.
Expect busier roads and pricier stays around these dates. See long weekends.
July is off season (quieter, and often cheaper) to visit Sioux Falls, with average highs around 84°F. Long days suit beaches, parks and evenings outdoors.
Average daytime highs are around 84°F, compared with 84°F in the warmest month. Check the forecast a week out; our planner favors indoor stops on rainy days.
Top picks for July: Falls Park, Palisades State Park, Chief White Crane Recreation Area, Newton Hills State Park, Pierson Ranch Recreation Area.