S
M
T
W
T
F
S
29
47°
13°
30
48°
18°
1
47°
16°
2
48°
18°
3
51°
15°
4
50°
18°
5
53°
22°
6
54°
11°
7
48°
16°
8
49°
17°
9
48°
19°
10
47°
14°
11
44°
19°
12
44°
21°
13
50°
14°
14
50°
10°
15
43°
9°
16
44°
13°
17
49°
11°
18
48°
16°
19
45°
20°
20
51°
14°
21
49°
13°
22
43°
9°
23
42°
9°
24
42°
10°
25
43°
12°
26
48°
9°
27
42°
10°
28
43°
7°
29
40°
6°
30
38°
7°
31
40°
6°
1
41°
8°
2
41°
10°
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 38° to 54°, with overnight lows between 6° and 22°. The average high for December is 46° with an average low of 13°. 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.