Weather in Ilha de Santiago: May
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Average day temperature: | 78.0°F |
| Average night temperature: | 71.9°F | |
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Sea water temperature: | 74.2°F |
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Number of sunny days: | 28 days |
| Day length: | 12.7 - 13.0 hours | |
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Number of rainy days: | 0 days |
| Precipitation totals: | 0.0 in. | |
| more information | ||
14 days
forecast
forecast
| Ilha de Santiago |
sea water
temperature
temperature
| Ilha de Santiago |
Air temperature in May, °F
Show year:
2025
2024
2023
The highest day temperature during May of 2025 was 74°F. At the same time the lowest night temperature was 67°F. Daily and nightly averages during May were 71.6°F and 69.9°F.
Sea water temperature in Ilha de Santiago in May, °F
Show year:
2025
2024
2023
The average sea water temperature in May of 2025 was 73.6°F. The highest and lowest sea temperatures during the month were 74.5°F and 72.3°F.
Sunny, partly cloudy and cloudy days
Mostly all days in May are sunny but cloudy days are also possible.
Precipitation total in May, in.
Precipitation total value in Ilha de Santiago in May is 0.0 in. Other months of the year show relatively similar values.
Wind speed in May, mph
The average wind speed value in May is 14.1 mph
Average sunny hours
This chart shows average number of hours during the day when sunlight can reach the ground. It depends on day length and cloudiness during the day. The average number of sunny hours in May is: 10.8.
Best time for vacation in Ilha de Santiago
Ilha de Santiago on a weather map
Places in Cape Verde:
Name
°F
24 Hours Forecast
Ilha de Santiago
Local time: 20:51
January 07, wednesday
2100
72°F
SW
17 mph
17 mph
January 08, thursday
0000
70°F
SW
19 mph
19 mph
0300
68°F
SW
20 mph
20 mph
0600
68°F
SW
18 mph
18 mph
0900
70°F
SW
17 mph
17 mph
1200
72°F
SW
16 mph
16 mph
1500
72°F
SW
16 mph
16 mph
1800
72°F
SW
17 mph
17 mph
