S
M
T
W
T
F
S
28
78°
47°
29
76°
46°
30
79°
53°
1
82°
56°
2
83°
57°
3
85°
59°
4
87°
58°
5
80°
52°
6
75°
52°
7
79°
55°
8
83°
56°
9
84°
58°
10
85°
57°
11
84°
57°
12
77°
55°
13
77°
57°
14
81°
57°
15
85°
59°
16
85°
58°
17
84°
57°
18
85°
58°
19
86°
59°
20
83°
58°
21
84°
59°
22
85°
59°
23
85°
58°
24
82°
59°
25
83°
59°
26
81°
58°
27
78°
58°
28
85°
59°
29
87°
59°
30
83°
57°
31
77°
51°
1
78°
58°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
July Weather in Mount Rushmore Ut
Mount Rushmore Ut's July 2026 forecast shows daily high temperatures ranging from 75° to 87°, with overnight lows between 46° and 59°. The average high for July is 82° with an average low of 56°. AccuWeather's monthly forecast extends further ahead than any other source, with day-by-day RealFeel® Temperatures giving a complete picture of how July weather will actually feel in Mount Rushmore Ut. See also: August | September | October.