S
M
T
W
T
F
S
29
57°
39°
30
57°
35°
1
53°
29°
2
50°
28°
3
44°
35°
4
48°
33°
5
45°
29°
6
45°
35°
7
49°
32°
8
50°
27°
9
48°
31°
10
43°
25°
11
43°
23°
12
35°
23°
13
36°
21°
14
35°
18°
15
33°
20°
16
32°
22°
17
34°
14°
18
36°
15°
19
31°
19°
20
32°
25°
21
39°
31°
22
40°
30°
23
42°
33°
24
45°
30°
25
47°
29°
26
44°
28°
27
36°
18°
28
36°
30°
29
42°
29°
30
Hist. Avg.
38°
20°
31
Hist. Avg.
38°
20°
1
Hist. Avg.
37°
20°
2
Hist. Avg.
37°
19°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
December Weather in Galloway
Galloway's December 2026 forecast shows daily high temperatures ranging from 31° to 57°, with overnight lows between 14° and 39°. The average high for December is 42° with an average low of 27°. 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 Galloway. See also: January | February | March.
