S
M
T
W
T
F
S
30
83°
65°
31
83°
65°
1
82°
64°
2
83°
64°
3
83°
63°
4
82°
63°
5
83°
62°
6
83°
64°
7
84°
65°
8
84°
64°
9
79°
63°
10
79°
62°
11
82°
63°
12
81°
62°
13
82°
61°
14
70°
50°
15
70°
57°
16
72°
57°
17
71°
54°
18
70°
52°
19
74°
53°
20
78°
56°
21
77°
57°
22
77°
56°
23
75°
47°
24
71°
47°
25
71°
55°
26
72°
55°
27
75°
45°
28
72°
44°
29
66°
48°
30
68°
53°
1
68°
53°
2
74°
54°
3
75°
54°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
September Weather in Camanche
Camanche's September 2026 forecast shows daily high temperatures ranging from 66° to 84°, with overnight lows between 44° and 65°. The average high for September is 77° with an average low of 57°. 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 Camanche. See also: October | November | December.