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