S
M
T
W
T
F
S
29
57°
42°
30
63°
37°
1
60°
41°
2
56°
38°
3
60°
29°
4
65°
29°
5
50°
30°
6
51°
34°
7
55°
32°
8
52°
30°
9
51°
28°
10
51°
27°
11
49°
27°
12
47°
28°
13
49°
29°
14
50°
29°
15
51°
31°
16
53°
37°
17
53°
36°
18
54°
35°
19
56°
34°
20
50°
30°
21
49°
29°
22
49°
35°
23
50°
31°
24
51°
29°
25
47°
26°
26
46°
27°
27
46°
27°
28
48°
31°
29
48°
34°
30
50°
25°
31
49°
23°
1
Hist. Avg.
50°
27°
2
Hist. Avg.
50°
27°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
December Weather in Hopper
Hopper's December 2026 forecast shows daily high temperatures ranging from 46° to 65°, with overnight lows between 23° and 42°. The average high for December is 52° with an average low of 31°. 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 Hopper. See also: January | February | March.