S
M
T
W
T
F
S
29
58°
39°
30
59°
39°
1
59°
44°
2
60°
51°
3
61°
51°
4
60°
50°
5
60°
50°
6
59°
49°
7
61°
46°
8
58°
43°
9
57°
38°
10
57°
38°
11
71°
51°
12
72°
39°
13
72°
34°
14
64°
37°
15
55°
36°
16
56°
34°
17
55°
40°
18
57°
49°
19
68°
50°
20
69°
49°
21
70°
46°
22
70°
47°
23
67°
50°
24
70°
35°
25
71°
34°
26
70°
35°
27
55°
43°
28
59°
48°
29
67°
49°
30
69°
49°
31
68°
50°
1
70°
49°
2
71°
43°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
December Weather in Savannah
Savannah's December 2026 forecast shows daily high temperatures ranging from 55° to 72°, with overnight lows between 34° and 51°. The average high for December is 64° 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 Savannah. See also: January | February | March.
