S
M
T
W
T
F
S
29
33°
10°
30
29°
6°
1
26°
5°
2
27°
9°
3
36°
10°
4
27°
10°
5
26°
8°
6
26°
4°
7
24°
2°
8
25°
5°
9
34°
6°
10
36°
5°
11
36°
5°
12
37°
12°
13
36°
5°
14
26°
12°
15
26°
14°
16
27°
11°
17
25°
2°
18
25°
9°
19
24°
10°
20
25°
13°
21
28°
9°
22
26°
4°
23
26°
15°
24
27°
5°
25
26°
10°
26
28°
15°
27
35°
4°
28
30°
4°
29
25°
5°
30
26°
0°
31
24°
6°
1
25°
11°
2
32°
15°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
December Weather in Phippsburg
Phippsburg's December 2026 forecast shows daily high temperatures ranging from 24° to 37°, with overnight lows between 0° and 15°. The average high for December is 28° with an average low of 8°. 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 Phippsburg. See also: January | February | March.
