S
M
T
W
T
F
S
30
88°
66°
31
87°
61°
1
83°
60°
2
83°
59°
3
82°
59°
4
82°
58°
5
83°
60°
6
83°
62°
7
84°
60°
8
85°
58°
9
84°
60°
10
85°
63°
11
85°
63°
12
86°
64°
13
86°
62°
14
85°
63°
15
86°
62°
16
86°
61°
17
85°
62°
18
86°
61°
19
84°
60°
20
82°
59°
21
83°
53°
22
78°
52°
23
78°
58°
24
79°
60°
25
Hist. Avg.
79°
54°
26
Hist. Avg.
79°
53°
27
Hist. Avg.
79°
53°
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 78° to 88°, with overnight lows between 52° and 66°. The average high for September is 84° with an average low of 60°. 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.
