S
M
T
W
T
F
S
29
56°
43°
30
63°
40°
1
63°
42°
2
58°
43°
3
59°
30°
4
67°
29°
5
51°
30°
6
53°
31°
7
55°
35°
8
52°
31°
9
53°
29°
10
52°
29°
11
50°
27°
12
49°
28°
13
50°
29°
14
51°
29°
15
53°
31°
16
53°
37°
17
54°
39°
18
52°
36°
19
55°
33°
20
51°
30°
21
51°
29°
22
50°
34°
23
52°
38°
24
51°
29°
25
51°
26°
26
47°
27°
27
48°
28°
28
49°
31°
29
48°
32°
30
48°
31°
31
47°
25°
1
48°
23°
2
Hist. Avg.
53°
34°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
December Weather in Starr
Starr's December 2026 forecast shows daily high temperatures ranging from 47° to 67°, with overnight lows between 23° and 43°. The average high for December is 53° with an average low of 32°. 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 Starr. See also: January | February | March.
