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