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