S
M
T
W
T
F
S
27
28°
11°
28
28°
12°
29
27°
15°
30
28°
20°
31
29°
13°
1
33°
8°
2
28°
7°
3
24°
12°
4
25°
25°
5
34°
26°
6
37°
16°
7
38°
9°
8
35°
8°
9
24°
11°
10
27°
7°
11
27°
6°
12
23°
5°
13
21°
7°
14
24°
7°
15
24°
9°
16
25°
10°
17
27°
14°
18
26°
9°
19
27°
8°
20
23°
11°
21
26°
22°
22
30°
25°
23
36°
26°
24
39°
25°
25
41°
24°
26
39°
23°
27
38°
23°
28
39°
24°
29
38°
21°
30
30°
18°
31
28°
5°
1
24°
15°
2
Hist. Avg.
36°
18°
3
Hist. Avg.
36°
19°
4
Hist. Avg.
36°
19°
5
Hist. Avg.
36°
19°
6
Hist. Avg.
37°
19°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
January Weather in Sidell
Sidell's January 2027 forecast shows daily high temperatures ranging from 21° to 41°, with overnight lows between 5° and 26°. The average high for January is 30° 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 Sidell. See also: February | March | April.
