S
M
T
W
T
F
S
29
73°
46°
30
74°
44°
1
68°
44°
2
67°
45°
3
69°
44°
4
67°
47°
5
68°
52°
6
73°
53°
7
75°
52°
8
77°
43°
9
76°
46°
10
66°
50°
11
68°
49°
12
71°
52°
13
73°
49°
14
75°
41°
15
75°
41°
16
64°
44°
17
66°
49°
18
68°
49°
19
72°
51°
20
73°
50°
21
74°
50°
22
74°
51°
23
75°
51°
24
75°
50°
25
74°
49°
26
73°
49°
27
72°
47°
28
73°
48°
29
69°
41°
30
73°
38°
31
74°
37°
1
61°
40°
2
66°
39°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
December Weather in McIntosh
McIntosh's December 2026 forecast shows daily high temperatures ranging from 61° to 77°, with overnight lows between 37° and 53°. The average high for December is 71° with an average low of 47°. 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 McIntosh. See also: January | February | March.