S
M
T
W
T
F
S
27
35°
16°
28
39°
12°
29
33°
14°
30
36°
16°
31
35°
5°
1
33°
3°
2
27°
6°
3
26°
5°
4
28°
5°
5
31°
6°
6
30°
5°
7
28°
12°
8
30°
6°
9
30°
3°
10
27°
6°
11
26°
5°
12
32°
2°
13
27°
5°
14
26°
5°
15
27°
11°
16
33°
11°
17
37°
9°
18
31°
16°
19
33°
18°
20
36°
14°
21
33°
6°
22
32°
4°
23
31°
8°
24
31°
9°
25
33°
11°
26
34°
14°
27
37°
9°
28
36°
11°
29
Hist. Avg.
34°
11°
30
Hist. Avg.
34°
11°
31
Hist. Avg.
34°
11°
1
Hist. Avg.
34°
11°
2
Hist. Avg.
34°
11°
3
Hist. Avg.
34°
11°
4
Hist. Avg.
34°
11°
5
Hist. Avg.
34°
11°
6
Hist. Avg.
34°
11°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
January Weather in Wyoming
Wyoming's January 2027 forecast shows daily high temperatures ranging from 26° to 39°, with overnight lows between 2° and 18°. The average high for January is 32° with an average low of 9°. 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 Wyoming. See also: February | March | April.
