S
M
T
W
T
F
S
29
73°
51°
30
71°
45°
1
68°
37°
2
57°
36°
3
59°
38°
4
63°
47°
5
64°
42°
6
58°
37°
7
58°
39°
8
55°
35°
9
55°
34°
10
56°
35°
11
61°
37°
12
62°
41°
13
66°
46°
14
60°
36°
15
57°
35°
16
56°
40°
17
62°
36°
18
57°
32°
19
55°
30°
20
55°
33°
21
57°
36°
22
59°
34°
23
58°
32°
24
54°
32°
25
58°
33°
26
55°
33°
27
59°
38°
28
59°
34°
29
55°
31°
30
54°
33°
31
56°
31°
1
54°
31°
2
56°
43°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
December Weather in Staples
Staples's December 2026 forecast shows daily high temperatures ranging from 54° to 73°, with overnight lows between 30° and 51°. The average high for December is 59° with an average low of 37°. 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 Staples. See also: January | February | March.