Current Sea Water Temperature:
+80.8°F
| Maximum Sea Water Temperature in July: | 83.8°F |
| Minimum Sea Water Temperature in July: | 74.2°F |
| Average water temperature in July: | 79.0°F |
| detailed information | |
Sea Water Temperature for the Last 10 Days:
| July 18 | 80.8°F | July 13 | 79.4°F |
| July 17 | 79.8°F | July 12 | 79.4°F |
| July 16 | 80.0°F | July 11 | 78.8°F |
| July 15 | 79.8°F | July 10 | 78.4°F |
| July 14 | 79.8°F | July 09 | 79.0°F |
When is the Warmest Sea for Sao Nicolau?
According to our data for the last three years for Sao Nicolau the highest average sea water temperature was in September, October and August.
Average Water Temperature by Month, °F
Sea Water Temperature in September
The average sea surface temperature in September 2025 for Sao Nicolau was 83.9°F. The maximum and minimum values were 82.6°F and 85.0°F respectively.
Sea Water Temperature in October
The average sea surface temperature in October 2025 for Sao Nicolau was 83.7°F. The maximum and minimum values were 82.8°F and 84.8°F respectively.
Sea Water Temperature in August
The average sea surface temperature in August 2025 for Sao Nicolau was 82.3°F. The maximum and minimum values were 79.8°F and 84.2°F respectively.
Cape Verde Resorts:
NAME
F°
| Boa Vista |  |
+74 |
| Brava | |
+74 |
| Fogo | |
+74 |
| Ilha de Santiago |  |
+82 |
| Maio |  |
+78 |
| Praia | |
+82 |
| Sal | |
+76 |
| Santa Luzia | |
+78 |
| Santo Antao | |
+78 |
| Sao Nicolau | |
+76 |
| Sao Vincente | |
+78 |
Countries:
NAME
POPULARITY
24 Hours Weather Forecast
Sao Nicolau
Local time: 12:25
18 jul, saturday
| 1500 |  |
76°F | W 11 mph |
| 1800 | |
76°F | W 12 mph |
| 2100 |  |
76°F | NW 10 mph |
19 jul, sunday
| 0000 | |
76°F | N 4 mph |
| 0300 | |
76°F | N 3 mph |
| 0600 | |
76°F | NW 1 mph |
| 0900 |  |
76°F | SW 3 mph |
| 1200 |  |
78°F | SW 2 mph |