S
M
T
W
T
F
S
30
64°
40°
31
67°
42°
1
63°
46°
2
57°
45°
3
58°
47°
4
61°
49°
5
60°
52°
6
N/A
7
57°
34°
8
59°
38°
9
53°
38°
10
60°
39°
11
64°
39°
12
65°
48°
13
62°
40°
14
59°
41°
15
60°
40°
16
61°
42°
17
71°
51°
18
66°
42°
19
59°
38°
20
63°
46°
21
63°
45°
22
57°
44°
23
57°
44°
24
60°
46°
25
65°
46°
26
64°
45°
27
59°
42°
28
59°
45°
29
60°
44°
30
66°
46°
1
63°
46°
2
67°
45°
3
62°
45°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
September Weather in Cavendish
Cavendish's September 2026 forecast shows daily high temperatures ranging from 53° to 71°, with overnight lows between 34° and 51°. The average high for September is 62° with an average low of 43°. 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 Cavendish. See also: October | November | December.
