South Dakota July Weather

South Dakota weather averages and all-time records in the month of July from 1991–2020 based on data made available by the NOAA.

State:

Month:

South Dakota Cities

July weather averages for various places in South Dakota, from 1991–2020.

City	Average (°F)		Record (°F)		Monthly (inches)
City	High	Low	High	Low	Precipitation
Aberdeen	83.7	59.8	115	35	3.1
Brookings	81.4	59.9	109	37	3.6
Camp Crook	87.5	56.8	113	32	2.1
Flandreau	81.3	60.1	112	35	3.8
Hot Springs	88.9	57.6	112	36	2.4
Huron	85.7	61.8	112	37	2.8
Interior	90.9	63.0	114	42	2.3
Lead	79.7	56.0	101	31	3.1
Mitchell	86.2	63.1	116	34	2.7
Mobridge	84.5	61.4	117	38	2.3
Mount Rushmore	78.7	58.9	100	40	3.5
Pierre	88.7	61.8	117	42	2.4
Rapid City	87.0	58.4	111	39	2.3
Sioux Falls	84.2	62.6	110	38	3.2
Sisseton	82.3	61.0	113	40	3.6
Spearfish	85.1	59.7	110	33	2.3
Summit	81.4	58.0	103	38	4.1
Vermillion	86.7	63.7	114	37	3.5
Watertown	82.1	60.1	110	35	3.0
Winner	88.8	62.6	115	40	2.6
Yankton	86.8	62.9	116	41	3.3