S
M
T
W
T
F
S
27
33°
27°
28
41°
24°
29
44°
33°
30
51°
20°
31
52°
20°
1
33°
24°
2
34°
22°
3
36°
21°
4
35°
22°
5
32°
21°
6
37°
19°
7
38°
26°
8
36°
23°
9
40°
35°
10
49°
36°
11
48°
34°
12
53°
28°
13
54°
27°
14
40°
28°
15
39°
29°
16
41°
20°
17
39°
17°
18
32°
19°
19
31°
20°
20
35°
18°
21
33°
22°
22
32°
26°
23
36°
26°
24
37°
21°
25
36°
20°
26
33°
23°
27
34°
26°
28
39°
29°
29
40°
29°
30
49°
20°
31
44°
24°
1
35°
21°
2
37°
24°
3
37°
22°
4
42°
24°
5
39°
24°
6
37°
18°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
January Weather in Marcus Hook
Marcus Hook's January 2027 forecast shows daily high temperatures ranging from 31° to 54°, with overnight lows between 17° and 36°. The average high for January is 39° 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 Marcus Hook. See also: February | March | April.
