18.05
mon
mon
Day
70°F
SW 21 mph
Precip.
0%
0%
Night
70°F
SW 16 mph
Precip.
0%
0%
19.05
tue
tue
Day
72°F
SW 17 mph
Precip.
0%
0%
Night
70°F
SW 13 mph
Precip.
0%
0%
20.05
wed
wed
Day
72°F
SW 17 mph
Precip.
0%
0%
Night
70°F
SW 14 mph
Precip.
0%
0%
21.05
thu
thu
Day
72°F
SW 21 mph
Precip.
0%
0%
Night
70°F
S 17 mph
Precip.
0%
0%
22.05
fri
fri
Day
72°F
SW 21 mph
Precip.
0%
0%
Night
70°F
S 18 mph
Precip.
0%
0%
23.05
sat
sat
Day
73°F
SW 19 mph
Precip.
0%
0%
Night
72°F
S 14 mph
Precip.
0%
0%
24.05
sun
sun
Day
73°F
SW 21 mph
Precip.
0%
0%
Night
72°F
S 15 mph
Precip.
0%
0%
sea water
temperature
temperature
| Santo Antao |
monthly
weather
weather
| Santo Antao |
current
weather
weather
| Santo Antao |
14 days
forecast
forecast
| Santo Antao |
Sea water temperature in May, °F
Show year:
2026
2025
2024
The average sea water temperature in May of 2026 was 73.2°F. The highest and lowest sea temperatures during the month were 73.8°F and 72.3°F.
Sea water temperature in June, °F
Show year:
2025
2024
2023
The average sea water temperature in June of 2025 was 74.6°F. The highest and lowest sea temperatures during the month were 75.7°F and 73.4°F.
Air temperature in Santo Antao, °F
Precipitation total in Santo Antao, in.
* Charts above show average data for the last 3 years.
Best time for vacation in Santo Antao
Santo Antao on a weather map
Places in Cape Verde:
Name
°F
24 Hours Forecast
Santo Antao
Local time: 03:56
May 18, monday
0600
70°F
SW
19 mph
19 mph
0900
70°F
SW
21 mph
21 mph
1200
70°F
SW
21 mph
21 mph
1500
70°F
SW
20 mph
20 mph
1800
70°F
SW
17 mph
17 mph
2100
70°F
SW
17 mph
17 mph
May 19, tuesday
0000
70°F
SW
16 mph
16 mph
0300
70°F
SW
17 mph
17 mph
