16.09
wed
wed
Day
81°F
S 16 mph
Precip.
19%
19%
Night
81°F
S 11 mph
Precip.
28%
28%
17.09
thu
thu
Day
81°F
S 6 mph
Precip.
10%
10%
Night
81°F
S 11 mph
Precip.
9%
9%
18.09
fri
fri
Day
79°F
SW 17 mph
Precip.
21%
21%
Night
79°F
S 18 mph
Precip.
21%
21%
19.09
sat
sat
Day
79°F
S 18 mph
Precip.
18%
18%
Night
77°F
SW 12 mph
Precip.
26%
26%
20.09
sun
sun
Day
79°F
SW 14 mph
Precip.
8%
8%
Night
79°F
SW 9 mph
Precip.
16%
16%
21.09
mon
mon
Day
79°F
SW 8 mph
Precip.
17%
17%
Night
79°F
SW 10 mph
Precip.
22%
22%
22.09
tue
tue
Day
79°F
SW 11 mph
Precip.
17%
17%
Night
79°F
SW 11 mph
Precip.
23%
23%
23.09
wed
wed
Day
81°F
S 10 mph
Precip.
17%
17%
Night
81°F
S 11 mph
Precip.
15%
15%
24.09
thu
thu
Day
81°F
S 16 mph
Precip.
12%
12%
Night
81°F
SW 7 mph
Precip.
20%
20%
25.09
fri
fri
Day
81°F
SW 8 mph
Precip.
12%
12%
Night
81°F
S 11 mph
Precip.
20%
20%
26.09
sat
sat
Day
81°F
SW 11 mph
Precip.
24%
24%
Night
79°F
SW 7 mph
Precip.
24%
24%
27.09
sun
sun
Day
79°F
SW 6 mph
Precip.
20%
20%
Night
79°F
S 11 mph
Precip.
22%
22%
28.09
mon
mon
Day
79°F
SW 8 mph
Precip.
20%
20%
Night
79°F
S 10 mph
Precip.
21%
21%
29.09
tue
tue
Day
79°F
SW 13 mph
Precip.
16%
16%
Night
79°F
SW 11 mph
Precip.
13%
13%
Sea water temperature in September, °F
Show year:
2026
2025
2024
The average sea water temperature in September of 2026 was 80.8°F. The highest and lowest sea temperatures during the month were 81.7°F and 80.1°F.
Air temperature in Sal, °F
Precipitation total in Sal, in.
* Charts above show average data for the last 3 years.
Best time for vacation in Sal
Sal on a weather map
Places in Cape Verde:
Name
°F
24 Hours Forecast
Sal
Local time: 11:02
September 16, wednesday
1200
81°F
S
16 mph
16 mph
1500
81°F
S
13 mph
13 mph
1800
81°F
S
12 mph
12 mph
2100
81°F
S
11 mph
11 mph
September 17, thursday
0000
81°F
S
11 mph
11 mph
0300
79°F
S
9 mph
9 mph
0600
79°F
S
9 mph
9 mph
0900
81°F
SW
9 mph
9 mph
