World Resorts Cape Verde Ilha de Santiago Weather

Ilha de Santiago 14 Days Forecast

17.05
sun
Day
73°F
S 16 mph
Precip.
0%
Night
70°F
S 14 mph
Precip.
0%
18.05
mon
Day
73°F
SW 17 mph
Precip.
0%
Night
70°F
S 12 mph
Precip.
0%
19.05
tue
Day
73°F
SW 13 mph
Precip.
0%
Night
72°F
S 9 mph
Precip.
0%
20.05
wed
Day
75°F
S 14 mph
Precip.
0%
Night
72°F
S 13 mph
Precip.
0%
21.05
thu
Day
75°F
S 16 mph
Precip.
0%
Night
72°F
S 14 mph
Precip.
0%
22.05
fri
Day
75°F
S 17 mph
Precip.
0%
Night
72°F
NW 12 mph
Precip.
0%
23.05
sat
Day
77°F
S 14 mph
Precip.
0%
Night
72°F
S 13 mph
Precip.
0%
24.05
sun
Day
75°F
S 14 mph
Precip.
0%
Night
72°F
NW 14 mph
Precip.
0%
25.05
mon
Day
75°F
S 14 mph
Precip.
0%
Night
72°F
S 11 mph
Precip.
0%
26.05
tue
Day
77°F
S 12 mph
Precip.
0%
Night
73°F
S 10 mph
Precip.
0%
27.05
wed
Day
77°F
S 11 mph
Precip.
0%
Night
73°F
SE 7 mph
Precip.
0%
28.05
thu
Day
77°F
SW 7 mph
Precip.
0%
Night
72°F
NW 4 mph
Precip.
0%
29.05
fri
Day
75°F
W 4 mph
Precip.
0%
Night
73°F
SE 3 mph
Precip.
0%
30.05
sat
Day
77°F
W 5 mph
Precip.
0%
Night
75°F
SE 3 mph
Precip.
0%

Sea water temperature in May, °F

Show year:
2026
2025
2024

The average sea water temperature in May of 2026 was 74.5°F. The highest and lowest sea temperatures during the month were 75.4°F and 73.4°F.

Sea water temperature in June, °F

Show year:
2025
2024
2023

The average sea water temperature in June of 2025 was 75.2°F. The highest and lowest sea temperatures during the month were 76.1°F and 74.5°F.

Air temperature in Ilha de Santiago, °F

Precipitation total in Ilha de Santiago, in.

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

Best time for vacation in Ilha de Santiago

Sunniest months:
May 28 days
April 27 days
June 26 days
Warmest months:
October 83.8 °F
September 83.8 °F
August 82.8 °F
Warmest sea temp:
October 81.3 °F
September 81.3 °F
August 80.0 °F
Coldest months:
February 75.0 °F
March 75.0 °F
January 76.1 °F
Rainiest months:
September 4 days
October 2 days
August 2 days
Windiest months:
February 16.1 mph
January 15.1 mph
March 14.9 mph

Ilha de Santiago on a weather map

Current weather
20:50
Ilha de Santiago
+70°F
S 15 mph
Feels like: +70°F
Precip.: 0%
Places in Cape Verde:
Name
°F
Boa Vista
+68°F
Brava
+64°F
Maio
+70°F
Praia
+70°F
Sal
+70°F
Sao Vincente
+70°F
Sao Nicolau
+70°F
Santa Luzia
+70°F
Santo Antao
+70°F
Ilha de Santiago
+70°F
Fogo
+64°F
24 Hours Forecast
Ilha de Santiago
Local time: 20:50
May 17, sunday
2100
70°F
S
15 mph
May 18, monday
0000
70°F
S
14 mph
0300
70°F
S
13 mph
0600
70°F
S
13 mph
0900
72°F
S
16 mph
1200
73°F
SW
17 mph
1500
73°F
SW
15 mph
1800
72°F
SW
13 mph
Units of measurement: °C / °F