S
M
T
W
T
F
S
29
64°
48°
30
67°
56°
1
73°
53°
2
72°
47°
3
66°
50°
4
75°
41°
5
69°
49°
6
63°
57°
7
71°
58°
8
75°
50°
9
77°
46°
10
66°
46°
11
62°
41°
12
61°
43°
13
61°
54°
14
66°
58°
15
72°
51°
16
75°
48°
17
69°
53°
18
66°
45°
19
62°
38°
20
59°
38°
21
57°
44°
22
59°
50°
23
67°
43°
24
67°
43°
25
59°
39°
26
59°
38°
27
58°
46°
28
64°
49°
29
63°
43°
30
63°
48°
31
64°
45°
1
62°
42°
2
58°
41°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
December Weather in Pearland
Pearland's December 2026 forecast shows daily high temperatures ranging from 57° to 77°, with overnight lows between 38° and 58°. The average high for December is 65° with an average low of 47°. 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 Pearland. See also: January | February | March.