S
M
T
W
T
F
S
29
75°
39°
30
76°
36°
31
41°
33°
1
41°
30°
2
45°
30°
3
31°
26°
4
54°
27°
5
56°
26°
6
35°
26°
7
65°
30°
8
51°
22°
9
49°
27°
10
59°
35°
11
65°
38°
12
64°
39°
13
57°
29°
14
53°
30°
15
51°
29°
16
53°
31°
17
60°
32°
18
55°
29°
19
58°
31°
20
48°
28°
21
46°
27°
22
46°
27°
23
48°
28°
24
49°
30°
25
61°
37°
26
61°
35°
27
60°
37°
28
62°
38°
29
61°
39°
30
56°
39°
1
59°
38°
2
63°
39°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
April Weather in Mount Rushmore Ut
Mount Rushmore Ut's April 2026 forecast shows daily high temperatures ranging from 35° to 65°, with overnight lows between 22° and 39°. The average high for April is 55° with an average low of 32°. AccuWeather's monthly forecast extends further ahead than any other source, with day-by-day RealFeel® Temperatures giving a complete picture of how April weather will actually feel in Mount Rushmore Ut. See also: May | June | July.
