S
M
T
W
T
F
S
29
39°
24°
30
38°
23°
1
37°
22°
2
37°
22°
3
38°
25°
4
39°
24°
5
40°
25°
6
38°
30°
7
37°
32°
8
37°
31°
9
38°
23°
10
35°
23°
11
47°
27°
12
44°
31°
13
42°
25°
14
46°
23°
15
38°
20°
16
35°
21°
17
34°
23°
18
36°
26°
19
41°
28°
20
42°
29°
21
44°
29°
22
45°
28°
23
45°
30°
24
44°
32°
25
48°
23°
26
48°
22°
27
44°
20°
28
34°
23°
29
35°
27°
30
43°
26°
31
42°
29°
1
44°
30°
2
46°
25°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
December Weather in Pearl River
Pearl River's December 2026 forecast shows daily high temperatures ranging from 34° to 48°, with overnight lows between 20° and 32°. The average high for December is 41° with an average low of 26°. 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 Pearl River. See also: January | February | March.
