S
M
T
W
T
F
S
29
39°
33°
30
40°
31°
1
41°
26°
2
40°
26°
3
34°
28°
4
33°
29°
5
39°
26°
6
36°
25°
7
34°
26°
8
30°
26°
9
32°
27°
10
36°
29°
11
Hist. Avg.
34°
25°
12
Hist. Avg.
34°
25°
13
Hist. Avg.
34°
25°
14
Hist. Avg.
34°
25°
15
Hist. Avg.
34°
25°
16
Hist. Avg.
34°
25°
17
Hist. Avg.
34°
25°
18
Hist. Avg.
34°
25°
19
Hist. Avg.
34°
25°
20
Hist. Avg.
34°
25°
21
Hist. Avg.
34°
25°
22
Hist. Avg.
34°
25°
23
Hist. Avg.
34°
24°
24
Hist. Avg.
33°
24°
25
Hist. Avg.
33°
24°
26
Hist. Avg.
33°
24°
27
Hist. Avg.
33°
24°
28
Hist. Avg.
33°
24°
29
Hist. Avg.
33°
24°
30
Hist. Avg.
33°
24°
31
Hist. Avg.
33°
24°
1
Hist. Avg.
32°
24°
2
Hist. Avg.
32°
23°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
December Weather in Port Moller
Port Moller's December 2026 forecast shows daily high temperatures ranging from 30° to 41°, with overnight lows between 25° and 33°. The average high for December is 36° 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 Port Moller. See also: January | February | March.