S
M
T
W
T
F
S
29
63°
49°
30
68°
52°
1
68°
52°
2
65°
44°
3
60°
39°
4
59°
46°
5
61°
45°
6
62°
47°
7
59°
49°
8
64°
50°
9
68°
47°
10
58°
43°
11
57°
42°
12
59°
48°
13
67°
50°
14
66°
48°
15
66°
45°
16
61°
44°
17
59°
45°
18
56°
41°
19
60°
47°
20
62°
46°
21
61°
43°
22
64°
47°
23
66°
48°
24
62°
49°
25
65°
39°
26
69°
35°
27
60°
35°
28
57°
40°
29
64°
36°
30
58°
42°
31
57°
41°
1
59°
35°
2
59°
36°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
December Weather in Denham Springs
Denham Springs's December 2026 forecast shows daily high temperatures ranging from 56° to 69°, with overnight lows between 35° and 52°. The average high for December is 62° with an average low of 44°. 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 Denham Springs. See also: January | February | March.