Average sea water temperature in August:
+64.0°F
| Minimum sea water temperature in August: | 68.2°F |
| Maximum sea water temperature in August: | 58.6°F |
Daily sea water temperature in August, °F
Show year:
2023
2022
2021
The average sea water temperature in August of 2023 was 62.9°F. The highest and lowest sea temperatures during the month were 66.7°F and 60.4°F.
Monthly sea water temperature in Cascais, °F
Which Portugal resorts have warmest sea in August?
| Place name | August 2023 | August 2022 |
|---|---|---|
| Madeira | 76.7°F | 73.3°F |
| Funchal | 76.7°F | 73.3°F |
| Canico | 76.5°F | 73.2°F |
| Santa Maria Island | 76.4°F | 74.6°F |
| Flores Island | 76.3°F | 77.2°F |
| Corvo Island | 76.0°F | 77.0°F |
| Porto Santo Island | 75.9°F | 72.4°F |
| Ponta Delgada | 75.3°F | 73.7°F |
| Sao Miguel | 75.3°F | 73.9°F |
| Graciosa | 75.1°F | 76.3°F |
| Faial Island | 74.9°F | 75.3°F |
| Pico Island | 74.9°F | 75.4°F |
| Sao Jorge | 74.8°F | 75.9°F |
| Terceira Island | 74.3°F | 75.4°F |
| Tavira | 70.7°F | 70.7°F |
| Faro | 70.2°F | 69.8°F |
| Algarve | 70.2°F | 69.8°F |
| Lisbon | 68.7°F | 68.4°F |
| Quarteira | 68.2°F | 68.6°F |
| Albufeira | 67.7°F | 68.1°F |
Best time for vacation in Cascais
Cascais on a weather map
Places in Portugal:
Name
°F
24 Hours Forecast
Cascais
Local time: 12:02
April 29, monday
1500
59°F
SE
17 mph
17 mph
1800
59°F
SE
16 mph
16 mph
2100
57°F
SE
14 mph
14 mph
April 30, tuesday
0000
57°F
SE
11 mph
11 mph
0300
57°F
E
11 mph
11 mph
0600
59°F
SE
14 mph
14 mph
0900
61°F
SE
15 mph
15 mph
1200
61°F
E
14 mph
14 mph
