S
M
T
W
T
F
S
27
29°
12°
28
30°
12°
29
28°
19°
30
29°
20°
31
30°
13°
1
36°
8°
2
27°
9°
3
25°
16°
4
28°
26°
5
36°
26°
6
37°
12°
7
38°
8°
8
34°
7°
9
25°
9°
10
28°
6°
11
27°
5°
12
23°
5°
13
21°
6°
14
25°
6°
15
25°
9°
16
26°
11°
17
29°
12°
18
27°
8°
19
26°
10°
20
25°
16°
21
29°
21°
22
32°
26°
23
39°
25°
24
40°
26°
25
39°
25°
26
38°
26°
27
37°
25°
28
38°
24°
29
38°
20°
30
31°
18°
31
31°
14°
1
Hist. Avg.
35°
18°
2
Hist. Avg.
35°
18°
3
Hist. Avg.
35°
18°
4
Hist. Avg.
35°
18°
5
Hist. Avg.
36°
18°
6
Hist. Avg.
36°
19°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
January Weather in Mapleton
Mapleton's January 2027 forecast shows daily high temperatures ranging from 21° to 40°, with overnight lows between 5° and 26°. The average high for January is 31° with an average low of 15°. 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 Mapleton. See also: February | March | April.