Measurements:
°C
°F
CURRENT WEATHER
15:13
Ilha de Santiago
84°F
S 13 mph
Feels like: 88°F
Precip: 14%
World Resorts Cape Verde Ilha de Santiago Weather

7 Day Weather Forecast

09.19
sat
DAY
84°F
S 14 mph
precip
7%
NIGHT
80°F
S 9 mph
precip
11%
09.20
sun
DAY
84°F
SW 12 mph
precip
10%
NIGHT
78°F
SW 6 mph
precip
14%
09.21
mon
DAY
84°F
SW 12 mph
precip
4%
NIGHT
80°F
SW 7 mph
precip
19%
09.22
tue
DAY
84°F
SW 12 mph
precip
20%
NIGHT
82°F
S 7 mph
precip
36%
09.23
wed
DAY
86°F
S 12 mph
precip
18%
NIGHT
80°F
S 8 mph
precip
16%
09.24
thu
DAY
86°F
S 11 mph
precip
9%
NIGHT
80°F
S 11 mph
precip
20%
09.25
fri
DAY
84°F
SW 12 mph
precip
19%
NIGHT
82°F
S 6 mph
precip
26%

Ilha de Santiago Sea Water Temperature in September, °F

Select Year: 2026 2025 2024

The average sea surface temperature in September 2026 for Ilha de Santiago was 27.8°F. The maximum and minimum values were 27.4°F and 28.4°F respectively.

Ilha de Santiago on the Weather Map

Best Time to Visit Ilha de Santiago
The most sunny months:
May 28 days
April 27 days
June 26 days
The most warm months:
October 87.6 °F
September 87.5 °F
August 86.3 °F
Warmest sea temperature:
October 84.8 °F
September 84.8 °F
August 83.4 °F
The most cold months:
February 77.7 °F
March 77.8 °F
January 79.0 °F
The most rainy months:
September 4 days
October 2 days
August 2 days
The most windy months:
February 16 mph
January 15 mph
March 14 mph
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