S
M
T
W
T
F
S
29
55°
36°
30
56°
30°
1
55°
25°
2
41°
22°
3
46°
31°
4
54°
34°
5
50°
33°
6
41°
28°
7
41°
22°
8
38°
20°
9
39°
24°
10
43°
27°
11
45°
25°
12
50°
26°
13
46°
27°
14
42°
23°
15
44°
24°
16
43°
25°
17
40°
21°
18
39°
18°
19
38°
17°
20
37°
15°
21
35°
20°
22
38°
23°
23
40°
20°
24
38°
17°
25
37°
16°
26
37°
21°
27
38°
18°
28
38°
16°
29
37°
21°
30
37°
19°
31
38°
15°
1
37°
10°
2
35°
15°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
December Weather in Conway
Conway's December 2026 forecast shows daily high temperatures ranging from 35° to 56°, with overnight lows between 10° and 36°. The average high for December is 42° 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 Conway. See also: January | February | March.