World Resorts Cape Verde Sao Nicolau Weather

Sao Nicolau 7 Days Forecast

16.09
wed
Day
79°F
S 8 mph
Precip.
15%
Night
79°F
S 6 mph
Precip.
27%
17.09
thu
Day
79°F
S 4 mph
Precip.
25%
Night
79°F
S 6 mph
Precip.
25%
18.09
fri
Day
79°F
S 10 mph
Precip.
21%
Night
77°F
S 17 mph
Precip.
23%
19.09
sat
Day
77°F
SW 17 mph
Precip.
20%
Night
77°F
SW 14 mph
Precip.
29%
20.09
sun
Day
77°F
SW 15 mph
Precip.
13%
Night
77°F
SW 14 mph
Precip.
18%
21.09
mon
Day
77°F
SW 14 mph
Precip.
10%
Night
77°F
SW 13 mph
Precip.
22%
22.09
tue
Day
77°F
SW 11 mph
Precip.
19%
Night
79°F
SW 12 mph
Precip.
22%

Sea water temperature in September, °F

Show year:
2026
2025
2024

The average sea water temperature in September of 2026 was 80.5°F. The highest and lowest sea temperatures during the month were 81.1°F and 79.9°F.

Air temperature in Sao Nicolau, °F

Precipitation total in Sao Nicolau, in.

* Charts above show average data for the last 3 years.

Best time for vacation in Sao Nicolau

Sunniest months:
January 22 days
December 20 days
February 18 days
Warmest months:
September 81.5 °F
October 81.0 °F
August 80.1 °F
Warmest sea temp:
September 80.4 °F
October 80.2 °F
August 78.9 °F
Coldest months:
February 71.5 °F
March 71.6 °F
January 73.0 °F
Rainiest months:
September 3 days
October 1 day
August 1 day
Windiest months:
February 17.3 mph
January 16.5 mph
March 16.3 mph

Sao Nicolau on a weather map

Current weather
11:41
Sao Nicolau
+79°F
S 8 mph
Feels like: +84°F
Precip.: 15%
Places in Cape Verde:
Name
°F
Boa Vista
+82°F
Brava
+75°F
Maio
+79°F
Praia
+82°F
Sal
+81°F
Sao Vincente
+82°F
Sao Nicolau
+79°F
Santa Luzia
+82°F
Santo Antao
+82°F
Ilha de Santiago
+82°F
Fogo
+75°F
24 Hours Forecast
Sao Nicolau
Local time: 11:41
September 16, wednesday
1200
79°F
S
8 mph
1500
79°F
S
9 mph
1800
79°F
S
9 mph
2100
79°F
S
7 mph
September 17, thursday
0000
79°F
S
6 mph
0300
77°F
S
6 mph
0600
77°F
S
6 mph
0900
79°F
S
5 mph
Units of measurement: °C / °F