S
M
T
W
T
F
S
29
66°
50°
30
66°
50°
1
76°
49°
2
75°
39°
3
72°
38°
4
64°
37°
5
64°
44°
6
65°
48°
7
71°
49°
8
73°
42°
9
63°
38°
10
74°
47°
11
76°
45°
12
Hist. Avg.
66°
40°
13
Hist. Avg.
66°
40°
14
Hist. Avg.
66°
40°
15
Hist. Avg.
66°
40°
16
Hist. Avg.
66°
40°
17
Hist. Avg.
66°
40°
18
Hist. Avg.
66°
40°
19
Hist. Avg.
65°
40°
20
Hist. Avg.
65°
39°
21
Hist. Avg.
65°
39°
22
Hist. Avg.
65°
39°
23
Hist. Avg.
65°
39°
24
Hist. Avg.
65°
39°
25
Hist. Avg.
65°
39°
26
Hist. Avg.
65°
39°
27
Hist. Avg.
65°
39°
28
Hist. Avg.
65°
39°
29
Hist. Avg.
65°
39°
30
Hist. Avg.
65°
39°
31
Hist. Avg.
65°
39°
1
Hist. Avg.
65°
39°
2
Hist. Avg.
65°
39°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
December Weather in Asherton
Asherton's December 2026 forecast shows daily high temperatures ranging from 63° to 76°, with overnight lows between 37° and 50°. The average high for December is 70° with an average low of 44°. 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 Asherton. See also: January | February | March.