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