Current sea water temperature:
+73.8°F
| Minimum sea water temperature in May: | 77.5°F |
| Maximum sea water temperature in May: | 71.1°F |
| Average sea water temperature in May: | 74.2°F |
| more information | |
14 days
forecast
forecast
| Ilha de Santiago |
monthly
weather
weather
| Ilha de Santiago |
Sea water temperature for the last 10 days:
| May 17 | 73.8°F | May 12 | 74.3°F |
| May 16 | 74.3°F | May 11 | 74.3°F |
| May 15 | 73.8°F | May 10 | 74.7°F |
| May 14 | 73.4°F | May 9 | 75.2°F |
| May 13 | 74.1°F | May 8 | 75.4°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
May
May
| 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: 20:09
May 17, sunday
2100
70°F
S
15 mph
15 mph
May 18, monday
0000
70°F
S
14 mph
14 mph
0300
70°F
S
13 mph
13 mph
0600
70°F
S
13 mph
13 mph
0900
72°F
S
16 mph
16 mph
1200
73°F
SW
17 mph
17 mph
1500
73°F
SW
15 mph
15 mph
1800
72°F
SW
13 mph
13 mph
