World Resorts Cape Verde Santo Antao Weather

Santo Antao sea water temperature

Current sea water temperature:
+74.1°F
Minimum sea water temperature in June: 77.5°F
Maximum sea water temperature in June: 71.1°F
Average sea water temperature in June: 74.6°F

Sea water temperature for the last 10 days:

June 20 74.1°F June 15 73.8°F
June 19 74.8°F June 14 74.5°F
June 18 74.8°F June 13 75.0°F
June 17 74.1°F June 12 73.9°F
June 16 73.9°F June 11 73.2°F

When is the warmest sea in Santo Antao?

Based on the data about daily sea water temperature for the last three years the warmest sea in Santo Antao was noticed in September, October and November.

Monthly Sea Temperatures in Santo Antao, °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.

Sea water temperature in October, °F

Show year:
2025
2024
2023

The average sea water temperature in October of 2025 was 79.8°F. The highest and lowest sea temperatures during the month were 81.0°F and 79.0°F.

Sea water temperature in November, °F

Show year:
2025
2024
2023

The average sea water temperature in November of 2025 was 79.2°F. The highest and lowest sea temperatures during the month were 80.4°F and 78.1°F.

Best time for vacation in Santo Antao

Sunniest months:
January 24 days
May 24 days
June 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

Santo Antao
+72°F
SW 16 mph
Feels like: +77°F
Precip.: 10%
Places in Cape Verde:
Name
°F
+68°F
+66°F
+70°F
+72°F
+70°F
+72°F
+70°F
+72°F
+72°F
+66°F
24 Hours Forecast
Santo Antao
Local time: 02:54
June 21, sunday
0300
72°F
SW
16 mph
0600
72°F
S
16 mph
0900
73°F
SW
18 mph
1200
75°F
SW
22 mph
1500
75°F
SW
21 mph
1800
75°F
S
18 mph
2100
75°F
S
16 mph
June 22, monday
0000
75°F
S
17 mph
Units of measurement: °C / °F