S
M
T
W
T
F
S
29
48°
14°
30
36°
15°
1
35°
24°
2
44°
25°
3
45°
26°
4
45°
25°
5
44°
23°
6
43°
21°
7
37°
19°
8
38°
17°
9
39°
8°
10
33°
6°
11
27°
7°
12
28°
8°
13
27°
7°
14
26°
9°
15
29°
7°
16
30°
5°
17
25°
18°
18
31°
20°
19
40°
20°
20
41°
19°
21
41°
13°
22
38°
6°
23
27°
4°
24
24°
7°
25
24°
16°
26
33°
18°
27
38°
15°
28
38°
12°
29
34°
17°
30
35°
17°
31
37°
18°
1
36°
13°
2
33°
14°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
December Weather in Tyndall
Tyndall's December 2026 forecast shows daily high temperatures ranging from 24° to 48°, with overnight lows between 4° and 26°. The average high for December is 35° with an average low of 15°. 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 Tyndall. See also: January | February | March.