S
M
T
W
T
F
S
29
40°
24°
30
37°
24°
1
36°
26°
2
40°
32°
3
39°
29°
4
48°
25°
5
41°
31°
6
36°
31°
7
40°
32°
8
44°
33°
9
39°
25°
10
45°
33°
11
45°
35°
12
Hist. Avg.
36°
22°
13
Hist. Avg.
36°
22°
14
Hist. Avg.
35°
21°
15
Hist. Avg.
35°
21°
16
Hist. Avg.
35°
21°
17
Hist. Avg.
34°
20°
18
Hist. Avg.
34°
20°
19
Hist. Avg.
34°
20°
20
Hist. Avg.
34°
20°
21
Hist. Avg.
34°
19°
22
Hist. Avg.
33°
19°
23
Hist. Avg.
33°
19°
24
Hist. Avg.
33°
19°
25
Hist. Avg.
33°
18°
26
Hist. Avg.
32°
18°
27
Hist. Avg.
32°
18°
28
Hist. Avg.
32°
18°
29
Hist. Avg.
32°
18°
30
Hist. Avg.
32°
18°
31
Hist. Avg.
32°
17°
1
Hist. Avg.
32°
18°
2
Hist. Avg.
32°
17°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
December Weather in Pelham
Pelham's December 2026 forecast shows daily high temperatures ranging from 36° to 48°, with overnight lows between 24° and 35°. The average high for December is 41° with an average low of 29°. 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 Pelham. See also: January | February | March.