30.08
sun
sun
Day
81°F
NE 3 mph
Precip.
1%
1%
Night
75°F
NW 2 mph
Precip.
7%
7%
31.08
mon
mon
Day
82°F
E 2 mph
Precip.
1%
1%
Night
77°F
NW 2 mph
Precip.
11%
11%
01.09
tue
tue
Day
84°F
W 7 mph
Precip.
2%
2%
Night
79°F
NW 9 mph
Precip.
6%
6%
02.09
wed
wed
Day
84°F
S 4 mph
Precip.
1%
1%
Night
79°F
W 13 mph
Precip.
5%
5%
03.09
thu
thu
Day
88°F
W 14 mph
Precip.
1%
1%
Night
79°F
NW 6 mph
Precip.
7%
7%
04.09
fri
fri
Day
84°F
NW 5 mph
Precip.
3%
3%
Night
77°F
N 6 mph
Precip.
4%
4%
05.09
sat
sat
Day
84°F
N 5 mph
Precip.
4%
4%
Night
79°F
NW 11 mph
Precip.
4%
4%
Sea water temperature in August, °F
Show year:
2026
2025
2024
The average sea water temperature in August of 2026 was 75.8°F. The highest and lowest sea temperatures during the month were 78.1°F and 74.1°F.
Sea water temperature in September, °F
Show year:
2025
2024
2023
The average sea water temperature in September of 2025 was 72.1°F. The highest and lowest sea temperatures during the month were 74.5°F and 70.3°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: 09:22
August 30, sunday
1200
81°F
NE
3 mph
3 mph
1500
81°F
E
11 mph
11 mph
1800
82°F
E
9 mph
9 mph
2100
75°F
SE
9 mph
9 mph
August 31, monday
0000
75°F
NW
2 mph
2 mph
0300
73°F
N
2 mph
2 mph
0600
73°F
SW
2 mph
2 mph
0900
73°F
SW
3 mph
3 mph
