Mount Rushmore July Weather

Averages and records for weather in Mount Rushmore, South Dakota in the month of July.
Typical Mount Rushmore July Weather
1991–2020
Average daily high 78.7 °F
Average daily low 58.9 °F
Average monthly precipitation 3.5 inches
Average monthly snow none
Daily chance of precipitation 40.1%
Daily chance of snow 0%
Mount Rushmore July Weather Records
1962–2024
Highest temperature 100 °F July 30, 2006
Lowest temperature 40 °F July 20, 1988
Highest daily low 79 °F July 19, 2011
Lowest daily high 51 °F July 26, 1981
Hottest average high temperature 89.0 °F 1974
Coldest average high temperature 70.3 °F 1992
Most daily precipitation 2.5 inches July 24, 1977
Most monthly precipitation 8.9 inches 2018
Most daily snow none -
Most monthly snow none -
Note: Daily averages are a moving average which includes 14 days before and after
Day Average (°F) Record (°F)
High Low High Low
July 1 76.1 56.4 95 44
July 2 76.5 56.7 99 40
July 3 76.8 57.0 98 40
July 4 77.2 57.4 98 41
July 5 77.6 57.6 96 42
July 6 77.7 57.8 99 43
July 7 77.9 58.0 100 45
July 8 78.1 58.2 99 45
July 9 78.3 58.4 97 43
July 10 78.5 58.5 100 48
July 11 78.5 58.7 100 46
July 12 78.6 58.7 98 42
July 13 78.6 58.8 97 46
July 14 78.6 58.8 98 45
July 15 78.6 58.9 99 46
July 16 78.8 59.1 100 48
July 17 78.9 59.2 97 46
July 18 78.9 59.3 97 50
July 19 79.0 59.3 100 49
July 20 79.0 59.3 96 40
July 21 79.0 59.3 96 43
July 22 79.0 59.4 97 45
July 23 79.0 59.4 96 45
July 24 79.1 59.5 96 45
July 25 79.1 59.5 96 45
July 26 79.1 59.5 94 43
July 27 79.0 59.5 96 43
July 28 78.9 59.4 98 42
July 29 78.8 59.3 97 43
July 30 78.6 59.3 100 45
July 31 78.5 59.2 95 42
Weather Station Details
Years Station Coordinates
1962–2024 Mt Rushmore Nmem location