17.05
sun
sun
Day
64°F
E 10 mph
Precip.
0%
0%
Night
63°F
E 4 mph
Precip.
0%
0%
18.05
mon
mon
Day
64°F
E 9 mph
Precip.
0%
0%
Night
63°F
E 4 mph
Precip.
0%
0%
19.05
tue
tue
Day
70°F
S 2 mph
Precip.
0%
0%
Night
66°F
SW 4 mph
Precip.
0%
0%
20.05
wed
wed
Day
77°F
W 15 mph
Precip.
0%
0%
Night
72°F
NW 27 mph
Precip.
0%
0%
21.05
thu
thu
Day
79°F
W 29 mph
Precip.
0%
0%
Night
72°F
NW 27 mph
Precip.
0%
0%
22.05
fri
fri
Day
79°F
NW 26 mph
Precip.
0%
0%
Night
72°F
W 27 mph
Precip.
0%
0%
23.05
sat
sat
Day
77°F
W 27 mph
Precip.
0%
0%
Night
72°F
W 25 mph
Precip.
0%
0%
24.05
sun
sun
Day
79°F
NW 24 mph
Precip.
0%
0%
Night
72°F
W 19 mph
Precip.
0%
0%
25.05
mon
mon
Day
82°F
W 9 mph
Precip.
0%
0%
Night
72°F
SW 4 mph
Precip.
0%
0%
26.05
tue
tue
Day
84°F
NW 7 mph
Precip.
0%
0%
Night
73°F
W 11 mph
Precip.
0%
0%
27.05
wed
wed
Day
81°F
NW 16 mph
Precip.
0%
0%
Night
68°F
E 6 mph
Precip.
0%
0%
28.05
thu
thu
Day
75°F
SE 9 mph
Precip.
0%
0%
Night
68°F
N 7 mph
Precip.
0%
0%
29.05
fri
fri
Day
72°F
NE 13 mph
Precip.
0%
0%
Night
68°F
NW 16 mph
Precip.
0%
0%
30.05
sat
sat
Day
75°F
NW 17 mph
Precip.
0%
0%
Night
73°F
NW 12 mph
Precip.
0%
0%
Sea water temperature in May, °F
Show year:
2026
2025
2024
The average sea water temperature in May of 2026 was 66.7°F. The highest and lowest sea temperatures during the month were 67.8°F and 65.1°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: 06:47
May 17, sunday
0900
61°F
SE
11 mph
11 mph
1200
64°F
E
10 mph
10 mph
1500
64°F
E
13 mph
13 mph
1800
64°F
NE
14 mph
14 mph
2100
63°F
E
13 mph
13 mph
May 18, monday
0000
63°F
E
4 mph
4 mph
0300
61°F
S
5 mph
5 mph
0600
59°F
SE
7 mph
7 mph
