World Resorts Cape Verde Santo Antao Weather

Santo Antao 14 Days Forecast

27.08
thu
Day
81°F
SW 19 mph
Precip.
6%
Night
77°F
S 16 mph
Precip.
10%
28.08
fri
Day
79°F
SW 19 mph
Precip.
18%
Night
77°F
SW 18 mph
Precip.
19%
29.08
sat
Day
79°F
SW 18 mph
Precip.
15%
Night
77°F
SW 10 mph
Precip.
17%
30.08
sun
Day
79°F
SW 19 mph
Precip.
7%
Night
77°F
SW 11 mph
Precip.
21%
31.08
mon
Day
81°F
SW 17 mph
Precip.
12%
Night
77°F
S 15 mph
Precip.
15%
01.09
tue
Day
79°F
SW 16 mph
Precip.
12%
Night
77°F
SW 12 mph
Precip.
16%
02.09
wed
Day
79°F
SW 18 mph
Precip.
18%
Night
77°F
S 15 mph
Precip.
10%
03.09
thu
Day
79°F
SW 16 mph
Precip.
14%
Night
75°F
SW 12 mph
Precip.
9%
04.09
fri
Day
77°F
SW 16 mph
Precip.
21%
Night
75°F
SW 11 mph
Precip.
25%
05.09
sat
Day
79°F
SW 16 mph
Precip.
11%
Night
77°F
SW 10 mph
Precip.
13%
06.09
sun
Day
79°F
SW 16 mph
Precip.
9%
Night
77°F
NW 12 mph
Precip.
9%
07.09
mon
Day
81°F
S 21 mph
Precip.
5%
Night
77°F
S 20 mph
Precip.
12%
08.09
tue
Day
81°F
W 10 mph
Precip.
10%
Night
79°F
SW 11 mph
Precip.
25%
09.09
wed
Day
81°F
SW 17 mph
Precip.
8%
Night
77°F
S 16 mph
Precip.
9%

Sea water temperature in August, °F

Show year:
2026
2025
2024

The average sea water temperature in August of 2026 was 80.0°F. The highest and lowest sea temperatures during the month were 81.1°F and 78.3°F.

Sea water temperature in September, °F

Show year:
2025
2024
2023

The average sea water temperature in September of 2025 was 80.2°F. The highest and lowest sea temperatures during the month were 81.1°F and 79.2°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 81.6 °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
03:30
Santo Antao
+77°F
SW 12 mph
Feels like: +82°F
Precip.: 29%
Places in Cape Verde:
Name
°F
Boa Vista
+77°F
Brava
+72°F
Maio
+79°F
Praia
+79°F
Sal
+77°F
Sao Vincente
+77°F
Sao Nicolau
+79°F
Santa Luzia
+77°F
Santo Antao
+77°F
Ilha de Santiago
+79°F
Fogo
+72°F
24 Hours Forecast
Santo Antao
Local time: 03:30
August 27, thursday
0600
77°F
S
13 mph
0900
79°F
S
15 mph
1200
81°F
SW
19 mph
1500
79°F
SW
19 mph
1800
79°F
S
19 mph
2100
77°F
S
16 mph
August 28, friday
0000
77°F
S
16 mph
0300
75°F
S
16 mph
Units of measurement: °C / °F