S
M
T
W
T
F
S
29
11°
-8°
30
5°
-2°
1
1°
0°
2
17°
-4°
3
16°
-5°
4
14°
-17°
5
8°
-18°
6
7°
-6°
7
2°
-6°
8
3°
-5°
9
8°
-6°
10
9°
-16°
11
7°
-22°
12
1°
-20°
13
-6°
-16°
14
-3°
-6°
15
11°
-7°
16
11°
-5°
17
10°
-5°
18
12°
-6°
19
12°
-13°
20
13°
-16°
21
11°
-10°
22
1°
-7°
23
10°
-24°
24
12°
-23°
25
10°
-10°
26
-1°
-8°
27
9°
-12°
28
9°
-26°
29
7°
-30°
30
-7°
-20°
31
-8°
-9°
1
8°
-7°
2
10°
-10°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
December Weather in Dawson
Dawson's December 2026 forecast shows daily high temperatures ranging from -8° to 17°, with overnight lows between -30° and -0°. The average high for December is 7° with an average low of -12°. 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 Dawson. See also: January | February | March.
