S
M
T
W
T
F
S
29
31°
11°
30
29°
9°
1
28°
13°
2
29°
18°
3
34°
21°
4
29°
16°
5
28°
17°
6
29°
10°
7
28°
9°
8
31°
9°
9
34°
10°
10
35°
13°
11
38°
9°
12
39°
11°
13
39°
14°
14
32°
20°
15
27°
17°
16
34°
8°
17
30°
18°
18
29°
21°
19
32°
22°
20
34°
14°
21
34°
8°
22
28°
17°
23
31°
7°
24
32°
17°
25
29°
22°
26
34°
9°
27
35°
3°
28
25°
15°
29
24°
6°
30
27°
9°
31
24°
15°
1
31°
21°
2
34°
13°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
December Weather in Ennis
Ennis's December 2026 forecast shows daily high temperatures ranging from 24° to 39°, with overnight lows between 3° and 22°. The average high for December is 31° 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 Ennis. See also: January | February | March.
