World Resorts Cape Verde Santo Antao Weather

Santo Antao 14 Days Forecast

06.08
thu
Day
77°F
SW 2 mph
Precip.
12%
Night
75°F
SW 1 mph
Precip.
15%
07.08
fri
Day
77°F
W 7 mph
Precip.
17%
Night
77°F
SW 7 mph
Precip.
14%
08.08
sat
Day
79°F
SW 12 mph
Precip.
13%
Night
77°F
SW 11 mph
Precip.
11%
09.08
sun
Day
79°F
SW 16 mph
Precip.
8%
Night
77°F
S 14 mph
Precip.
8%
10.08
mon
Day
79°F
SW 17 mph
Precip.
8%
Night
77°F
SW 15 mph
Precip.
9%
11.08
tue
Day
79°F
SW 18 mph
Precip.
8%
Night
75°F
SW 14 mph
Precip.
12%
12.08
wed
Day
77°F
SW 17 mph
Precip.
6%
Night
77°F
SW 13 mph
Precip.
11%
13.08
thu
Day
77°F
SW 14 mph
Precip.
14%
Night
77°F
NW 3 mph
Precip.
9%
14.08
fri
Day
77°F
W 8 mph
Precip.
11%
Night
77°F
NW 6 mph
Precip.
13%
15.08
sat
Day
79°F
NW 1 mph
Precip.
8%
Night
77°F
NW 8 mph
Precip.
13%
16.08
sun
Day
79°F
E 5 mph
Precip.
14%
Night
79°F
S 9 mph
Precip.
20%
17.08
mon
Day
81°F
NW 8 mph
Precip.
14%
Night
79°F
W 5 mph
Precip.
12%
18.08
tue
Day
77°F
SW 11 mph
Precip.
14%
Night
79°F
SW 9 mph
Precip.
14%
19.08
wed
Day
79°F
SW 16 mph
Precip.
8%
Night
77°F
SW 14 mph
Precip.
9%

Sea water temperature in August, °F

Show year:
2025
2024
2023

The average sea water temperature in August of 2025 was 78.7°F. The highest and lowest sea temperatures during the month were 80.8°F and 76.6°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

Sunniest months:
June 25 days
January 24 days
May 24 days
Warmest months:
September 82.8 °F
October 82.5 °F
August 81.8 °F
Warmest sea temp:
September 80.4 °F
October 80.2 °F
November 78.8 °F
Coldest months:
February 72.8 °F
March 73.2 °F
January 74.0 °F
Rainiest months:
September 2 days
October 1 day
August 1 day
Windiest months:
February 18.5 mph
January 17.0 mph
March 17.0 mph

Santo Antao on a weather map

Current weather
20:37
Santo Antao
+75°F
S 4 mph
Feels like: +79°F
Precip.: 18%
Places in Cape Verde:
Name
°F
Boa Vista
+75°F
Brava
+72°F
Maio
+77°F
Praia
+79°F
Sal
+79°F
Sao Vincente
+75°F
Sao Nicolau
+77°F
Santa Luzia
+75°F
Santo Antao
+75°F
Ilha de Santiago
+79°F
Fogo
+72°F
24 Hours Forecast
Santo Antao
Local time: 20:37
August 06, thursday
2100
75°F
S
4 mph
August 07, friday
0000
75°F
SW
1 mph
0300
75°F
SW
2 mph
0600
75°F
SW
4 mph
0900
77°F
SW
8 mph
1200
77°F
W
7 mph
1500
77°F
W
11 mph
1800
77°F
SW
9 mph
Units of measurement: °C / °F