S
M
T
W
T
F
S
29
50°
27°
30
49°
26°
1
50°
31°
2
56°
32°
3
56°
39°
4
55°
40°
5
56°
38°
6
58°
35°
7
60°
25°
8
51°
33°
9
49°
34°
10
48°
37°
11
54°
36°
12
59°
39°
13
59°
40°
14
60°
34°
15
58°
24°
16
57°
22°
17
47°
22°
18
50°
24°
19
45°
28°
20
44°
29°
21
50°
36°
22
56°
31°
23
57°
27°
24
49°
21°
25
43°
23°
26
48°
30°
27
52°
26°
28
46°
26°
29
50°
25°
30
43°
28°
31
43°
18°
1
44°
18°
2
40°
19°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
December Weather in Hector
Hector's December 2026 forecast shows daily high temperatures ranging from 40° to 60°, with overnight lows between 18° and 40°. The average high for December is 51° 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 Hector. See also: January | February | March.
