S
M
T
W
T
F
S
27
44°
23°
28
45°
24°
29
44°
26°
30
44°
25°
31
45°
22°
1
43°
20°
2
41°
23°
3
45°
29°
4
44°
37°
5
53°
35°
6
60°
27°
7
55°
21°
8
44°
23°
9
45°
24°
10
44°
22°
11
47°
19°
12
44°
17°
13
40°
20°
14
43°
19°
15
45°
20°
16
44°
22°
17
45°
19°
18
41°
16°
19
40°
17°
20
40°
21°
21
42°
29°
22
44°
33°
23
47°
32°
24
49°
26°
25
46°
23°
26
49°
26°
27
51°
24°
28
50°
23°
29
47°
29°
30
46°
22°
31
48°
23°
1
Hist. Avg.
53°
30°
2
Hist. Avg.
54°
31°
3
Hist. Avg.
54°
31°
4
Hist. Avg.
54°
31°
5
Hist. Avg.
54°
31°
6
Hist. Avg.
54°
31°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
January Weather in Dyer
Dyer's January 2027 forecast shows daily high temperatures ranging from 40° to 60°, with overnight lows between 16° and 37°. The average high for January is 46° with an average low of 24°. 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 Dyer. See also: February | March | April.