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