S
M
T
W
T
F
S
29
32°
18°
30
32°
20°
1
37°
19°
2
34°
19°
3
34°
18°
4
36°
19°
5
36°
18°
6
35°
17°
7
33°
17°
8
30°
16°
9
34°
17°
10
34°
17°
11
27°
4°
12
24°
8°
13
26°
8°
14
28°
9°
15
33°
13°
16
35°
11°
17
34°
11°
18
31°
10°
19
32°
11°
20
31°
9°
21
29°
10°
22
28°
6°
23
27°
0°
24
21°
7°
25
23°
5°
26
28°
7°
27
20°
5°
28
21°
-7°
29
19°
-7°
30
15°
3°
31
19°
-2°
1
24°
-8°
2
20°
-7°
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 15° to 37°, with overnight lows between -8° and 20°. The average high for December is 29° with an average low of 9°. 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.
