S
M
T
W
T
F
S
27
50°
27°
28
51°
28°
29
52°
36°
30
53°
32°
31
52°
29°
1
49°
25°
2
47°
26°
3
48°
34°
4
53°
39°
5
59°
47°
6
64°
37°
7
65°
27°
8
58°
25°
9
48°
28°
10
49°
26°
11
48°
24°
12
49°
23°
13
47°
23°
14
46°
24°
15
48°
26°
16
49°
32°
17
49°
26°
18
51°
24°
19
45°
22°
20
44°
26°
21
50°
39°
22
56°
43°
23
59°
41°
24
63°
37°
25
57°
33°
26
58°
29°
27
55°
30°
28
54°
28°
29
54°
31°
30
47°
25°
31
Hist. Avg.
61°
37°
1
Hist. Avg.
61°
37°
2
Hist. Avg.
61°
37°
3
Hist. Avg.
61°
37°
4
Hist. Avg.
61°
38°
5
Hist. Avg.
62°
38°
6
Hist. Avg.
62°
38°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
January Weather in Marion
Marion's January 2027 forecast shows daily high temperatures ranging from 44° to 65°, with overnight lows between 22° and 47°. The average high for January is 52° with an average low of 30°. 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 Marion. See also: February | March | April.