S
M
T
W
T
F
S
29
45°
32°
30
48°
28°
1
49°
25°
2
41°
21°
3
39°
22°
4
38°
27°
5
41°
31°
6
45°
33°
7
46°
33°
8
48°
29°
9
48°
26°
10
43°
22°
11
37°
26°
12
40°
29°
13
44°
27°
14
43°
26°
15
40°
26°
16
37°
27°
17
44°
23°
18
43°
22°
19
37°
24°
20
37°
11°
21
43°
9°
22
32°
10°
23
24°
12°
24
27°
13°
25
27°
14°
26
28°
18°
27
30°
14°
28
34°
13°
29
30°
21°
30
34°
23°
31
37°
23°
1
36°
22°
2
37°
18°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
December Weather in Starlight
Starlight's December 2026 forecast shows daily high temperatures ranging from 24° to 49°, with overnight lows between 9° and 33°. The average high for December is 39° with an average low of 22°. 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 Starlight. See also: January | February | March.
