S
M
T
W
T
F
S
29
54°
33°
30
56°
40°
1
56°
35°
2
54°
34°
3
53°
33°
4
53°
33°
5
54°
32°
6
53°
31°
7
49°
27°
8
50°
29°
9
51°
39°
10
55°
42°
11
61°
31°
12
62°
29°
13
Hist. Avg.
55°
36°
14
Hist. Avg.
55°
36°
15
Hist. Avg.
55°
36°
16
Hist. Avg.
55°
36°
17
Hist. Avg.
54°
36°
18
Hist. Avg.
54°
36°
19
Hist. Avg.
54°
36°
20
Hist. Avg.
54°
35°
21
Hist. Avg.
54°
35°
22
Hist. Avg.
54°
35°
23
Hist. Avg.
53°
35°
24
Hist. Avg.
53°
35°
25
Hist. Avg.
53°
35°
26
Hist. Avg.
53°
35°
27
Hist. Avg.
53°
34°
28
Hist. Avg.
53°
34°
29
Hist. Avg.
53°
34°
30
Hist. Avg.
52°
34°
31
Hist. Avg.
52°
34°
1
Hist. Avg.
52°
34°
2
Hist. Avg.
52°
34°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
December Weather in Henderson
Henderson's December 2026 forecast shows daily high temperatures ranging from 49° to 62°, with overnight lows between 27° and 42°. The average high for December is 54° with an average low of 33°. 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 Henderson. See also: January | February | March.