S
M
T
W
T
F
S
29
55°
39°
30
56°
45°
1
63°
43°
2
56°
40°
3
61°
45°
4
65°
45°
5
63°
41°
6
54°
42°
7
60°
46°
8
65°
45°
9
62°
44°
10
61°
46°
11
62°
44°
12
64°
42°
13
53°
40°
14
55°
32°
15
50°
32°
16
50°
31°
17
51°
31°
18
53°
43°
19
61°
44°
20
61°
42°
21
62°
39°
22
51°
36°
23
60°
43°
24
63°
43°
25
49°
35°
26
50°
35°
27
51°
40°
28
53°
32°
29
64°
29°
30
50°
30°
31
50°
33°
1
51°
28°
2
50°
29°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
December Weather in River Bend
River Bend's December 2026 forecast shows daily high temperatures ranging from 49° to 65°, with overnight lows between 28° and 46°. The average high for December is 57° with an average low of 39°. 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 River Bend. See also: January | February | March.
