S
M
T
W
T
F
S
30
85°
61°
31
87°
60°
1
89°
62°
2
88°
61°
3
83°
65°
4
89°
64°
5
88°
65°
6
88°
64°
7
86°
58°
8
83°
64°
9
87°
63°
10
86°
63°
11
83°
64°
12
87°
62°
13
86°
56°
14
80°
55°
15
79°
55°
16
79°
56°
17
80°
59°
18
84°
62°
19
85°
60°
20
84°
61°
21
80°
60°
22
83°
59°
23
83°
57°
24
84°
52°
25
77°
51°
26
78°
55°
27
76°
50°
28
Hist. Avg.
78°
52°
29
Hist. Avg.
78°
52°
30
Hist. Avg.
77°
52°
1
Hist. Avg.
77°
51°
2
Hist. Avg.
76°
51°
3
Hist. Avg.
76°
50°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
September Weather in Cadiz
Cadiz's September 2026 forecast shows daily high temperatures ranging from 76° to 89°, with overnight lows between 50° and 65°. The average high for September is 84° with an average low of 59°. 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 Cadiz. See also: October | November | December.
