Current sea water temperature:
+75.2°F
| Minimum sea water temperature in December: | 79.5°F |
| Maximum sea water temperature in December: | 73.8°F |
| Average sea water temperature in December: | 76.9°F |
| more information | |
14 days
forecast
forecast
| Ilha de Santiago |
monthly
weather
weather
| Ilha de Santiago |
Sea water temperature for the last 10 days:
| December 28 | 75.2°F | December 23 | 75.7°F |
| December 27 | 75.0°F | December 22 | 75.6°F |
| December 26 | 75.2°F | December 21 | 75.7°F |
| December 25 | 75.6°F | December 20 | 75.7°F |
| December 24 | 75.7°F | December 19 | 75.9°F |
Monthly sea water temperature, °F
When is the warmest sea in Ilha de Santiago?
Based on the data about daily sea water temperature for the last three years the warmest sea in Ilha de Santiago was noticed in October, September and August.
Monthly Sea Temperatures in Ilha de Santiago, °F
Sea water temperature in October, °F
Show year:
2025
2024
2023
The average sea water temperature in October of 2025 was 81.4°F. The highest and lowest sea temperatures during the month were 82.6°F and 80.4°F.
Sea water temperature in September, °F
Show year:
2025
2024
2023
The average sea water temperature in September of 2025 was 81.5°F. The highest and lowest sea temperatures during the month were 82.8°F and 80.2°F.
Sea water temperature in August, °F
Show year:
2025
2024
2023
The average sea water temperature in August of 2025 was 79.7°F. The highest and lowest sea temperatures during the month were 81.5°F and 77.9°F.
current
weather
weather
| Ilha de Santiago |
weather in
January
January
| Ilha de Santiago |
Best time for vacation in Ilha de Santiago
Ilha de Santiago on a weather map
Places in Cape Verde:
Name
°F
24 Hours Forecast
Ilha de Santiago
Local time: 21:40
December 29, monday
0000
68°F
SW
9 mph
9 mph
0300
68°F
S
9 mph
9 mph
0600
68°F
S
9 mph
9 mph
0900
70°F
SW
11 mph
11 mph
1200
73°F
SW
12 mph
12 mph
1500
73°F
SW
12 mph
12 mph
1800
72°F
SW
11 mph
11 mph
2100
72°F
SW
9 mph
9 mph
