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