S
M
T
W
T
F
S
29
56°
38°
30
56°
37°
1
55°
28°
2
41°
24°
3
45°
29°
4
52°
35°
5
49°
35°
6
41°
29°
7
40°
23°
8
38°
21°
9
39°
23°
10
40°
27°
11
45°
27°
12
49°
29°
13
46°
28°
14
42°
24°
15
42°
26°
16
42°
29°
17
41°
26°
18
40°
20°
19
39°
19°
20
36°
16°
21
35°
20°
22
38°
26°
23
42°
22°
24
38°
19°
25
36°
18°
26
36°
21°
27
38°
19°
28
38°
19°
29
37°
23°
30
37°
19°
31
38°
17°
1
36°
13°
2
35°
17°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
December Weather in Eunice
Eunice's December 2026 forecast shows daily high temperatures ranging from 35° to 56°, with overnight lows between 13° and 38°. 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 Eunice. See also: January | February | March.