S
M
T
W
T
F
S
27
25°
8°
28
21°
11°
29
22°
11°
30
22°
1°
31
23°
13°
1
24°
14°
2
30°
10°
3
30°
6°
4
23°
2°
5
16°
8°
6
25°
12°
7
28°
14°
8
30°
1°
9
33°
-2°
10
33°
10°
11
19°
2°
12
27°
-6°
13
16°
-6°
14
10°
-10°
15
9°
-5°
16
9°
6°
17
19°
-7°
18
21°
9°
19
28°
-2°
20
29°
-6°
21
11°
1°
22
13°
7°
23
24°
7°
24
27°
8°
25
26°
7°
26
27°
9°
27
26°
10°
28
27°
9°
29
30°
12°
30
25°
7°
31
23°
-2°
1
Hist. Avg.
22°
2°
2
Hist. Avg.
22°
3°
3
Hist. Avg.
23°
3°
4
Hist. Avg.
23°
3°
5
Hist. Avg.
23°
3°
6
Hist. Avg.
24°
4°
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 9° to 33°, with overnight lows between -10° and 14°. The average high for January is 23° with an average low of 5°. 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.