S
M
T
W
T
F
S
29
44°
33°
30
42°
32°
1
41°
31°
2
41°
31°
3
42°
34°
4
43°
33°
5
44°
34°
6
42°
39°
7
41°
40°
8
41°
40°
9
42°
32°
10
40°
32°
11
51°
36°
12
48°
40°
13
46°
34°
14
50°
32°
15
42°
28°
16
38°
30°
17
37°
32°
18
40°
35°
19
45°
36°
20
45°
38°
21
48°
38°
22
49°
37°
23
48°
39°
24
48°
41°
25
51°
32°
26
52°
31°
27
48°
29°
28
38°
31°
29
38°
35°
30
46°
35°
31
46°
38°
1
48°
39°
2
49°
34°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
December Weather in Edgewater
Edgewater's December 2026 forecast shows daily high temperatures ranging from 37° to 52°, with overnight lows between 28° and 41°. The average high for December is 44° with an average low of 35°. 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 Edgewater. See also: January | February | March.