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