S
M
T
W
T
F
S
30
67°
50°
31
74°
46°
1
73°
51°
2
77°
43°
3
80°
44°
4
85°
43°
5
82°
48°
6
84°
46°
7
78°
49°
8
81°
42°
9
77°
39°
10
78°
35°
11
80°
38°
12
82°
44°
13
86°
46°
14
77°
50°
15
78°
47°
16
65°
49°
17
66°
53°
18
73°
49°
19
66°
46°
20
64°
42°
21
71°
35°
22
74°
39°
23
67°
48°
24
73°
39°
25
66°
43°
26
74°
37°
27
76°
40°
28
58°
48°
29
66°
46°
30
68°
41°
1
73°
36°
2
74°
38°
3
75°
37°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
September Weather in Phippsburg
Phippsburg's September 2026 forecast shows daily high temperatures ranging from ° to °, with overnight lows between ° and °. The average high for September is ° with an average low of °. AccuWeather's monthly forecast extends further ahead than any other source, with day-by-day RealFeel® Temperatures giving a complete picture of how September weather will actually feel in Phippsburg. See also: October | November | December.
