20.09
sun
sun
Day
79°F
SW 11 mph
Precip.
9%
9%
Night
77°F
SW 7 mph
Precip.
15%
15%
21.09
mon
mon
Day
79°F
SW 12 mph
Precip.
5%
5%
Night
77°F
SW 9 mph
Precip.
19%
19%
22.09
tue
tue
Day
79°F
SW 15 mph
Precip.
8%
8%
Night
77°F
SW 12 mph
Precip.
23%
23%
23.09
wed
wed
Day
82°F
SW 11 mph
Precip.
14%
14%
Night
77°F
S 10 mph
Precip.
23%
23%
24.09
thu
thu
Day
79°F
SW 11 mph
Precip.
21%
21%
Night
79°F
SW 9 mph
Precip.
25%
25%
25.09
fri
fri
Day
81°F
W 16 mph
Precip.
21%
21%
Night
79°F
W 17 mph
Precip.
31%
31%
26.09
sat
sat
Day
81°F
W 20 mph
Precip.
31%
31%
Night
77°F
SW 9 mph
Precip.
23%
23%
sea water
temperature
temperature
| Boa Vista |
monthly
weather
weather
| Boa Vista |
current
weather
weather
| Boa Vista |
14 days
forecast
forecast
| Boa Vista |
Sea water temperature in September, °F
Show year:
2026
2025
2024
The average sea water temperature in September of 2026 was 81.0°F. The highest and lowest sea temperatures during the month were 81.9°F and 80.2°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.
Air temperature in Boa Vista, °F
Precipitation total in Boa Vista, in.
* Charts above show average data for the last 3 years.
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: 16:52
September 20, sunday
1800
77°F
SW
13 mph
13 mph
2100
77°F
SW
10 mph
10 mph
September 21, monday
0000
77°F
SW
7 mph
7 mph
0300
75°F
SW
8 mph
8 mph
0600
75°F
S
9 mph
9 mph
0900
77°F
SW
10 mph
10 mph
1200
79°F
SW
12 mph
12 mph
1500
79°F
SW
14 mph
14 mph
