World Resorts Cape Verde Santo Antao Weather

Santo Antao sea water temperature

Current sea water temperature:
+71.1°F
Minimum sea water temperature in March: 75.0°F
Maximum sea water temperature in March: 69.4°F
Average sea water temperature in March: 71.9°F

Sea water temperature for the last 10 days:

March 22 71.1°F March 17 71.2°F
March 21 70.5°F March 16 71.1°F
March 20 70.9°F March 15 70.5°F
March 19 71.1°F March 14 70.9°F
March 18 71.1°F March 13 70.9°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
June 24 days
May 23 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 73.5 °F
January 74.0 °F
Rainiest months:
September 2 days
October 1 day
August 1 day
Windiest months:
February 18.5 mph
March 17.1 mph
January 17.0 mph

Santo Antao on a weather map

Santo Antao
+70°F
S 14 mph
Feels like: +70°F
Precip.: 0%
Places in Cape Verde:
Name
°F
+68°F
+64°F
+68°F
+72°F
+70°F
+70°F
+68°F
+70°F
+70°F
+64°F
24 Hours Forecast
Santo Antao
Local time: 17:12
March 22, sunday
1800
70°F
S
14 mph
2100
70°F
S
7 mph
March 23, monday
0000
68°F
NE
4 mph
0300
68°F
E
4 mph
0600
68°F
S
5 mph
0900
68°F
SE
2 mph
1200
70°F
W
2 mph
1500
70°F
SW
7 mph
Units of measurement: °C / °F