S
M
T
W
T
F
S
27
30°
21°
28
34°
25°
29
41°
25°
30
41°
29°
31
44°
30°
1
44°
21°
2
46°
15°
3
43°
11°
4
29°
10°
5
26°
15°
6
27°
20°
7
35°
17°
8
35°
20°
9
36°
14°
10
36°
8°
11
31°
9°
12
24°
4°
13
29°
3°
14
21°
5°
15
21°
8°
16
25°
12°
17
29°
15°
18
35°
15°
19
36°
20°
20
35°
21°
21
36°
22°
22
37°
21°
23
36°
19°
24
34°
18°
25
33°
20°
26
37°
20°
27
35°
23°
28
Hist. Avg.
32°
15°
29
Hist. Avg.
33°
15°
30
Hist. Avg.
33°
15°
31
Hist. Avg.
33°
16°
1
Hist. Avg.
33°
16°
2
Hist. Avg.
34°
16°
3
Hist. Avg.
34°
16°
4
Hist. Avg.
34°
17°
5
Hist. Avg.
34°
17°
6
Hist. Avg.
35°
17°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
January Weather in Normal
Normal's January 2027 forecast shows daily high temperatures ranging from 21° to 46°, with overnight lows between 3° and 30°. The average high for January is 34° with an average low of 17°. 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 Normal. See also: February | March | April.
