S
M
T
W
T
F
S
30
74°
55°
31
73°
54°
1
73°
55°
2
72°
54°
3
73°
52°
4
72°
49°
5
67°
50°
6
69°
53°
7
70°
51°
8
71°
53°
9
70°
52°
10
69°
50°
11
68°
48°
12
69°
50°
13
69°
50°
14
67°
51°
15
67°
47°
16
68°
45°
17
64°
44°
18
64°
46°
19
65°
48°
20
64°
47°
21
64°
45°
22
63°
46°
23
63°
47°
24
64°
48°
25
62°
48°
26
64°
50°
27
Hist. Avg.
62°
47°
28
Hist. Avg.
62°
47°
29
Hist. Avg.
61°
47°
30
Hist. Avg.
61°
46°
1
Hist. Avg.
61°
46°
2
Hist. Avg.
61°
46°
3
Hist. Avg.
61°
46°
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 62° to 74°, with overnight lows between 44° and 55°. The average high for September is 68° with an average low of 50°. 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.
