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