S
M
T
W
T
F
S
30
95°
65°
31
88°
55°
1
81°
58°
2
96°
61°
3
101°
69°
4
100°
63°
5
98°
68°
6
89°
70°
7
89°
69°
8
87°
58°
9
83°
53°
10
92°
60°
11
96°
54°
12
72°
48°
13
70°
50°
14
80°
54°
15
74°
46°
16
69°
47°
17
76°
48°
18
76°
64°
19
69°
59°
20
58°
57°
21
61°
47°
22
66°
46°
23
71°
57°
24
78°
58°
25
65°
55°
26
78°
61°
27
73°
58°
28
75°
64°
29
78°
57°
30
79°
54°
1
65°
49°
2
71°
46°
3
77°
48°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
September Weather in Kennebec
Kennebec'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 Kennebec. See also: October | November | December.
