S
M
T
W
T
F
S
29
75°
53°
30
73°
49°
1
72°
40°
2
59°
38°
3
61°
39°
4
65°
49°
5
69°
44°
6
61°
39°
7
58°
39°
8
57°
37°
9
57°
36°
10
58°
37°
11
61°
38°
12
62°
41°
13
66°
46°
14
62°
38°
15
61°
37°
16
60°
43°
17
65°
38°
18
59°
34°
19
57°
32°
20
57°
36°
21
58°
41°
22
63°
36°
23
64°
34°
24
57°
35°
25
61°
34°
26
57°
36°
27
60°
44°
28
61°
36°
29
60°
34°
30
57°
35°
31
59°
32°
1
57°
34°
2
58°
46°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
December Weather in Ecleto
Ecleto's December 2026 forecast shows daily high temperatures ranging from 57° to 75°, with overnight lows between 32° and 53°. The average high for December is 61° with an average low of 39°. 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 Ecleto. See also: January | February | March.