Current sea water temperature:
+72.1°F
| Minimum sea water temperature in May: | 75.7°F |
| Maximum sea water temperature in May: | 69.8°F |
| Average sea water temperature in May: | 72.8°F |
| more information | |
14 days
forecast
forecast
| Boa Vista |
monthly
weather
weather
| Boa Vista |
Sea water temperature for the last 10 days:
| May 19 | 72.1°F | May 14 | 72.3°F |
| May 18 | 71.6°F | May 13 | 72.5°F |
| May 17 | 72.0°F | May 12 | 72.9°F |
| May 16 | 72.7°F | May 11 | 72.7°F |
| May 15 | 72.5°F | May 10 | 73.6°F |
Monthly sea water temperature, °F
When is the warmest sea in Boa Vista?
Based on the data about daily sea water temperature for the last three years the warmest sea in Boa Vista was noticed in September, October and August.
Monthly Sea Temperatures in Boa Vista, °F
Sea water temperature in September, °F
Show year:
2025
2024
2023
The average sea water temperature in September of 2025 was 80.5°F. The highest and lowest sea temperatures during the month were 81.7°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 80.3°F. The highest and lowest sea temperatures during the month were 81.3°F and 79.3°F.
Sea water temperature in August, °F
Show year:
2025
2024
2023
The average sea water temperature in August of 2025 was 78.7°F. The highest and lowest sea temperatures during the month were 80.4°F and 76.8°F.
current
weather
weather
| Boa Vista |
weather in
May
May
| Boa Vista |
Best time for vacation in Boa Vista
Boa Vista on a weather map
Places in Cape Verde:
Name
°F
24 Hours Forecast
Boa Vista
Local time: 05:43
May 20, wednesday
0600
66°F
S
16 mph
16 mph
0900
68°F
S
15 mph
15 mph
1200
70°F
S
16 mph
16 mph
1500
70°F
S
16 mph
16 mph
1800
70°F
S
15 mph
15 mph
2100
68°F
S
15 mph
15 mph
May 21, thursday
0000
68°F
S
14 mph
14 mph
0300
68°F
S
15 mph
15 mph
