S
M
T
W
T
F
S
29
61°
42°
30
62°
33°
1
48°
29°
2
47°
30°
3
55°
40°
4
57°
38°
5
51°
36°
6
49°
32°
7
46°
27°
8
44°
26°
9
45°
29°
10
48°
34°
11
51°
32°
12
58°
35°
13
52°
35°
14
49°
30°
15
49°
31°
16
47°
30°
17
46°
23°
18
42°
20°
19
41°
17°
20
39°
22°
21
43°
30°
22
49°
27°
23
43°
24°
24
42°
22°
25
43°
27°
26
47°
32°
27
47°
28°
28
46°
26°
29
44°
26°
30
44°
25°
31
45°
20°
1
40°
23°
2
42°
32°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
December Weather in Bethany
Bethany's December 2026 forecast shows daily high temperatures ranging from 39° to 62°, with overnight lows between 17° and 42°. The average high for December is 47° with an average low of 29°. AccuWeather's monthly forecast extends further ahead than any other source, with day-by-day RealFeel® Temperatures giving a complete picture of how December weather will actually feel in Bethany. See also: January | February | March.
