S
M
T
W
T
F
S
29
48°
39°
30
51°
45°
31
54°
45°
1
54°
38°
2
41°
26°
3
41°
20°
4
42°
21°
5
56°
37°
6
53°
36°
7
46°
29°
8
40°
27°
9
43°
28°
10
40°
26°
11
45°
25°
12
45°
32°
13
44°
39°
14
54°
32°
15
52°
35°
16
49°
33°
17
44°
40°
18
42°
36°
19
38°
35°
20
45°
29°
21
44°
29°
22
41°
29°
23
49°
28°
24
52°
42°
25
49°
30°
26
50°
30°
27
50°
43°
28
51°
42°
29
46°
34°
30
47°
32°
31
52°
31°
1
46°
42°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
January Weather in Wareham
Wareham's January 2025 forecast shows daily high temperatures ranging from ° to °, with overnight lows between ° and °. The average high for January is ° with an average low of °. 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 Wareham. See also: February | March | April.