S
M
T
W
T
F
S
29
54°
39°
30
62°
37°
1
63°
35°
2
60°
31°
3
53°
26°
4
52°
22°
5
47°
23°
6
41°
19°
7
43°
20°
8
45°
24°
9
43°
22°
10
52°
22°
11
41°
20°
12
42°
25°
13
43°
21°
14
43°
19°
15
40°
17°
16
39°
16°
17
40°
20°
18
41°
29°
19
49°
33°
20
51°
30°
21
55°
33°
22
51°
36°
23
55°
38°
24
57°
36°
25
58°
34°
26
56°
32°
27
53°
33°
28
49°
35°
29
54°
37°
30
56°
36°
31
58°
31°
1
57°
25°
2
52°
28°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
December Weather in Ararat
Ararat's December 2026 forecast shows daily high temperatures ranging from 39° to 63°, with overnight lows between 16° and 39°. The average high for December is 50° with an average low of 28°. 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 Ararat. See also: January | February | March.