S
M
T
W
T
F
S
29
30°
9°
30
28°
7°
1
29°
14°
2
35°
21°
3
34°
18°
4
30°
14°
5
28°
11°
6
31°
7°
7
27°
6°
8
35°
6°
9
37°
7°
10
37°
9°
11
38°
6°
12
38°
6°
13
37°
13°
14
34°
20°
15
32°
11°
16
34°
11°
17
29°
17°
18
32°
18°
19
34°
21°
20
34°
11°
21
35°
10°
22
28°
17°
23
33°
5°
24
32°
18°
25
30°
13°
26
35°
1°
27
34°
0°
28
21°
14°
29
25°
5°
30
27°
13°
31
24°
17°
1
34°
20°
2
35°
11°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
December Weather in Sula
Sula's December 2026 forecast shows daily high temperatures ranging from 21° to 38°, with overnight lows between 0° and 21°. The average high for December is 32° with an average low of 12°. 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 Sula. See also: January | February | March.