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