20.09
sun
sun
Day
81°F
W 24 mph
Precip.
2%
2%
Night
75°F
W 22 mph
Precip.
6%
6%
21.09
mon
mon
Day
81°F
W 21 mph
Precip.
8%
8%
Night
73°F
NW 22 mph
Precip.
4%
4%
22.09
tue
tue
Day
81°F
W 15 mph
Precip.
1%
1%
Night
73°F
W 18 mph
Precip.
3%
3%
23.09
wed
wed
Day
82°F
W 15 mph
Precip.
1%
1%
Night
75°F
NW 23 mph
Precip.
4%
4%
24.09
thu
thu
Day
82°F
W 14 mph
Precip.
1%
1%
Night
75°F
W 17 mph
Precip.
4%
4%
25.09
fri
fri
Day
81°F
NW 6 mph
Precip.
1%
1%
Night
73°F
NE 6 mph
Precip.
8%
8%
26.09
sat
sat
Day
75°F
NE 10 mph
Precip.
6%
6%
Night
72°F
N 9 mph
Precip.
10%
10%
Sea water temperature in September, °F
Show year:
2026
2025
2024
The average sea water temperature in September of 2026 was 74.1°F. The highest and lowest sea temperatures during the month were 76.1°F and 72.3°F.
Sea water temperature in October, °F
Show year:
2025
2024
2023
The average sea water temperature in October of 2025 was 71.2°F. The highest and lowest sea temperatures during the month were 73.8°F and 69.8°F.
Air temperature in Cadiz, °F
Precipitation total in Cadiz, in.
* Charts above show average data for the last 3 years.
Best time for vacation in Cadiz
Cadiz on a weather map
Places in Spain:
Name
°F
24 Hours Forecast
Cadiz
Local time: 12:16
September 20, sunday
1500
82°F
W
28 mph
28 mph
1800
82°F
W
27 mph
27 mph
2100
77°F
W
21 mph
21 mph
September 21, monday
0000
75°F
W
22 mph
22 mph
0300
73°F
W
24 mph
24 mph
0600
73°F
W
14 mph
14 mph
0900
72°F
W
11 mph
11 mph
1200
81°F
W
21 mph
21 mph
