S
M
T
W
T
F
S
30
74°
46°
31
66°
44°
1
64°
47°
2
64°
44°
3
62°
46°
4
64°
45°
5
62°
44°
6
64°
47°
7
70°
53°
8
68°
51°
9
63°
51°
10
63°
50°
11
62°
51°
12
65°
51°
13
66°
48°
14
69°
47°
15
63°
44°
16
64°
40°
17
60°
49°
18
68°
50°
19
69°
50°
20
Hist. Avg.
60°
40°
21
Hist. Avg.
59°
39°
22
Hist. Avg.
59°
39°
23
Hist. Avg.
59°
39°
24
Hist. Avg.
58°
39°
25
Hist. Avg.
58°
38°
26
Hist. Avg.
57°
38°
27
Hist. Avg.
57°
38°
28
Hist. Avg.
57°
37°
29
Hist. Avg.
56°
37°
30
Hist. Avg.
56°
37°
1
Hist. Avg.
56°
37°
2
Hist. Avg.
55°
36°
3
Hist. Avg.
55°
36°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
September Weather in Camp Cayuga
Camp Cayuga's September 2026 forecast shows daily high temperatures ranging from 60° to 74°, with overnight lows between 40° and 53°. The average high for September is 65° with an average low of 48°. 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 Camp Cayuga. See also: October | November | December.