Average sea water temperature in August:
+73.6°F
| Minimum sea water temperature in August: | 78.1°F |
| Maximum sea water temperature in August: | 70.5°F |
Daily sea water temperature in August, °F
Show year:
2025
2024
2023
The average sea water temperature in August of 2025 was 73.7°F. The highest and lowest sea temperatures during the month were 74.8°F and 72.5°F.
sea water
temperature
temperature
| Porto Santo Island |
monthly
weather
weather
| Porto Santo Island |
current
weather
weather
| Porto Santo Island |
14 days
forecast
forecast
| Porto Santo Island |
Monthly sea water temperature in Porto Santo Island, °F
Which Portugal resorts have warmest sea in August?
| Place name | August 2025 | August 2024 |
|---|---|---|
| Graciosa | 75.3°F | 77.5°F |
| Madeira | 75.2°F | 75.5°F |
| Funchal | 75.2°F | 75.5°F |
| Sao Jorge | 75.1°F | 77.9°F |
| Corvo Island | 75.0°F | 77.9°F |
| Canico | 75.0°F | 75.1°F |
| Flores Island | 75.0°F | 78.2°F |
| Santa Maria Island | 74.8°F | 78.1°F |
| Pico Island | 74.6°F | 77.2°F |
| Faial Island | 74.5°F | 77.2°F |
| Terceira Island | 74.3°F | 76.8°F |
| Ponta Delgada | 74.2°F | 77.1°F |
| Sao Miguel | 74.1°F | 76.9°F |
| Tavira | 73.9°F | 72.4°F |
| Porto Santo Island | 73.7°F | 74.8°F |
| Algarve | 73.4°F | 72.3°F |
| Faro | 73.4°F | 72.3°F |
| Quarteira | 72.5°F | 71.3°F |
| Albufeira | 72.3°F | 70.6°F |
| Portimao | 71.6°F | 69.9°F |
Best time for vacation in Porto Santo Island
Porto Santo Island on a weather map
Places in Portugal:
Name
°F
24 Hours Forecast
Porto Santo Island
Local time: 04:35
December 05, friday
0600
63°F
SW
6 mph
6 mph
0900
63°F
SW
7 mph
7 mph
1200
64°F
W
7 mph
7 mph
1500
64°F
W
6 mph
6 mph
1800
64°F
SW
7 mph
7 mph
2100
66°F
SW
8 mph
8 mph
December 06, saturday
0000
64°F
W
8 mph
8 mph
0300
64°F
W
7 mph
7 mph
