S
M
T
W
T
F
S
27
47°
27°
28
46°
24°
29
45°
25°
30
44°
24°
31
46°
20°
1
42°
22°
2
43°
32°
3
49°
37°
4
53°
38°
5
54°
32°
6
59°
25°
7
47°
21°
8
44°
27°
9
45°
24°
10
45°
25°
11
52°
19°
12
44°
18°
13
40°
21°
14
46°
20°
15
45°
21°
16
48°
21°
17
46°
17°
18
39°
16°
19
43°
23°
20
47°
31°
21
49°
34°
22
49°
31°
23
48°
26°
24
45°
24°
25
47°
28°
26
53°
30°
27
54°
29°
28
52°
31°
29
48°
33°
30
43°
27°
31
43°
23°
1
42°
29°
2
Hist. Avg.
54°
29°
3
Hist. Avg.
54°
30°
4
Hist. Avg.
54°
30°
5
Hist. Avg.
54°
30°
6
Hist. Avg.
54°
30°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
January Weather in Marlow
Marlow's January 2027 forecast shows daily high temperatures ranging from 39° to 59°, with overnight lows between 16° and 38°. The average high for January is 47° with an average low of 26°. 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 Marlow. See also: February | March | April.