Average sea water temperature in August:
+63.9°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:
2024
2023
2022
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56
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62
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68
71
The average sea water temperature in August of 2024 was 62.6°F. The highest and lowest sea temperatures during the month were 65.1°F and 60.6°F.
Monthly sea water temperature in Cascais, °F
jan
feb
mar
apr
may
jun
jul
aug
sep
oct
nov
dec
0
11
22
33
44
55
66
77
60.3
62.5
64.4
64.8
63.9
63.7
63.1
61.2
59.4
57.9
57.7
58.8
Which Portugal resorts have warmest sea in August?
| Place name | August 2024 | August 2023 |
|---|---|---|
| Flores Island | 78.2°F | 76.3°F |
| Santa Maria Island | 78.1°F | 76.4°F |
| Sao Jorge | 77.9°F | 74.8°F |
| Corvo Island | 77.9°F | 76.0°F |
| Graciosa | 77.5°F | 75.1°F |
| Faial Island | 77.2°F | 74.9°F |
| Pico Island | 77.2°F | 74.9°F |
| Ponta Delgada | 77.1°F | 75.3°F |
| Sao Miguel | 76.9°F | 75.3°F |
| Terceira Island | 76.8°F | 74.3°F |
| Madeira | 75.5°F | 76.7°F |
| Funchal | 75.5°F | 76.7°F |
| Canico | 75.1°F | 76.5°F |
| Porto Santo Island | 74.8°F | 75.9°F |
| Tavira | 72.4°F | 70.7°F |
| Faro | 72.3°F | 70.2°F |
| Algarve | 72.3°F | 70.2°F |
| Quarteira | 71.3°F | 68.2°F |
| Albufeira | 70.6°F | 67.7°F |
| Portimao | 69.9°F | 66.9°F |
Best time for vacation in Cascais
Cascais on a weather map
Leaflet | Tiles © Esri
Places in Portugal:
Name
°F
24 Hours Forecast
Cascais
Local time: 08:32
March 17, monday
0900
57°F
N
11 mph
11 mph
1200
59°F
N
14 mph
14 mph
1500
59°F
NW
12 mph
12 mph
1800
55°F
NW
9 mph
9 mph
2100
55°F
SW
9 mph
9 mph
March 18, tuesday
0000
55°F
S
7 mph
7 mph
0300
54°F
SE
7 mph
7 mph
0600
55°F
SE
7 mph
7 mph
