S
M
T
W
T
F
S
29
45°
26°
30
46°
25°
1
43°
29°
2
44°
22°
3
42°
22°
4
40°
25°
5
42°
32°
6
48°
38°
7
54°
31°
8
58°
28°
9
55°
25°
10
40°
26°
11
44°
25°
12
46°
27°
13
43°
27°
14
40°
23°
15
38°
20°
16
37°
21°
17
37°
22°
18
38°
29°
19
41°
32°
20
44°
35°
21
53°
28°
22
54°
29°
23
43°
33°
24
51°
30°
25
53°
31°
26
48°
31°
27
45°
21°
28
47°
19°
29
35°
16°
30
37°
12°
31
35°
13°
1
30°
14°
2
32°
26°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
December Weather in Letart
Letart's December 2026 forecast shows daily high temperatures ranging from 30° to 58°, with overnight lows between 12° and 38°. The average high for December is 44° with an average low of 26°. 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 Letart. See also: January | February | March.
