S
M
T
W
T
F
S
29
38°
22°
30
38°
23°
1
40°
20°
2
38°
10°
3
34°
6°
4
27°
6°
5
23°
9°
6
24°
8°
7
26°
2°
8
29°
3°
9
19°
1°
10
19°
3°
11
20°
6°
12
23°
10°
13
28°
18°
14
33°
20°
15
35°
19°
16
37°
20°
17
37°
20°
18
38°
19°
19
36°
15°
20
35°
10°
21
30°
17°
22
30°
10°
23
31°
3°
24
25°
2°
25
19°
7°
26
24°
13°
27
25°
18°
28
32°
17°
29
32°
15°
30
18°
-3°
31
15°
1°
1
Hist. Avg.
27°
10°
2
Hist. Avg.
27°
10°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
December Weather in Dell Rapids
Dell Rapids's December 2026 forecast shows daily high temperatures ranging from 15° to 40°, with overnight lows between -3° and 23°. The average high for December is 29° with an average low of 11°. 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 Dell Rapids. See also: January | February | March.
