S
M
T
W
T
F
S
28
42°
36°
29
44°
32°
30
47°
30°
31
48°
34°
1
41°
36°
2
47°
40°
3
49°
41°
4
50°
42°
5
48°
37°
6
46°
37°
7
44°
37°
8
45°
36°
9
50°
38°
10
50°
36°
11
52°
43°
12
54°
39°
13
53°
34°
14
45°
35°
15
54°
42°
16
53°
38°
17
47°
36°
18
46°
34°
19
46°
35°
20
46°
28°
21
44°
28°
22
42°
29°
23
44°
33°
24
45°
29°
25
44°
25°
26
49°
32°
27
46°
31°
28
52°
38°
29
51°
44°
30
53°
44°
31
59°
45°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
January Weather in Bethany
Bethany's January 2026 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 Bethany. See also: February | March | April.