S
M
T
W
T
F
S
29
49°
37°
30
50°
35°
1
51°
33°
2
48°
36°
3
52°
22°
4
55°
20°
5
39°
20°
6
40°
21°
7
41°
24°
8
42°
19°
9
41°
18°
10
38°
18°
11
36°
20°
12
37°
20°
13
38°
21°
14
39°
21°
15
40°
22°
16
43°
22°
17
43°
28°
18
46°
31°
19
45°
29°
20
43°
28°
21
39°
27°
22
39°
23°
23
40°
25°
24
42°
20°
25
39°
23°
26
35°
24°
27
36°
18°
28
37°
21°
29
37°
21°
30
37°
19°
31
41°
13°
1
Hist. Avg.
44°
26°
2
Hist. Avg.
44°
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 35° to 55°, with overnight lows between 13° and 37°. The average high for December is 42° with an average low of 24°. 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.
