S
M
T
W
T
F
S
27
45°
6°
28
39°
4°
29
32°
10°
30
32°
3°
31
30°
4°
1
27°
15°
2
37°
20°
3
41°
8°
4
41°
5°
5
31°
3°
6
30°
2°
7
29°
5°
8
30°
10°
9
31°
19°
10
38°
7°
11
38°
2°
12
31°
5°
13
30°
6°
14
33°
11°
15
37°
9°
16
36°
5°
17
30°
7°
18
32°
7°
19
31°
13°
20
43°
12°
21
42°
20°
22
40°
12°
23
40°
9°
24
39°
12°
25
36°
18°
26
35°
14°
27
38°
14°
28
37°
19°
29
37°
20°
30
40°
19°
31
Hist. Avg.
36°
13°
1
Hist. Avg.
36°
13°
2
Hist. Avg.
36°
13°
3
Hist. Avg.
36°
13°
4
Hist. Avg.
36°
13°
5
Hist. Avg.
36°
13°
6
Hist. Avg.
36°
13°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
January Weather in Mount Rushmore Ut
Mount Rushmore Ut's January 2027 forecast shows daily high temperatures ranging from 27° to 45°, with overnight lows between 2° and 20°. The average high for January is 35° with an average low of 10°. AccuWeather's monthly forecast extends further ahead than any other source, with day-by-day RealFeel® Temperatures giving a complete picture of how January weather will actually feel in Mount Rushmore Ut. See also: February | March | April.
