Average sea water temperature in December:
+60.1°F
| Minimum sea water temperature in December: | 62.8°F |
| Maximum sea water temperature in December: | 56.5°F |
Daily sea water temperature in December, °F
Show year:
2023
2022
2021
The average sea water temperature in December of 2023 was 61.6°F. The highest and lowest sea temperatures during the month were 62.8°F and 60.3°F.
Monthly sea water temperature in Cascais, °F
Which Portugal resorts have warmest sea in December?
| Place name | December 2023 | December 2022 |
|---|---|---|
| Madeira | 71.0°F | 69.7°F |
| Funchal | 71.0°F | 69.7°F |
| Canico | 70.8°F | 69.6°F |
| Porto Santo Island | 70.5°F | 69.5°F |
| Santa Maria Island | 66.7°F | 65.0°F |
| Ponta Delgada | 65.8°F | 63.7°F |
| Sao Miguel | 65.5°F | 63.7°F |
| Faial Island | 64.6°F | 63.2°F |
| Pico Island | 64.5°F | 63.2°F |
| Sao Jorge | 64.4°F | 63.1°F |
| Flores Island | 64.1°F | 62.3°F |
| Graciosa | 64.1°F | 62.2°F |
| Terceira Island | 63.9°F | 61.7°F |
| Corvo Island | 63.8°F | 62.4°F |
| Faro | 63.3°F | 63.0°F |
| Algarve | 63.3°F | 63.0°F |
| Sagres | 63.2°F | 62.7°F |
| Tavira | 63.0°F | 62.6°F |
| Lagos | 62.4°F | 62.4°F |
| Albufeira | 62.3°F | 62.4°F |
Best time for vacation in Cascais
Cascais on a weather map
Places in Portugal:
Name
°F
24 Hours Forecast
Cascais
Local time: 14:20
November 24, sunday
1500
68°F
N
27 mph
27 mph
1800
68°F
N
27 mph
27 mph
2100
66°F
N
29 mph
29 mph
November 25, monday
0000
64°F
E
22 mph
22 mph
0300
61°F
SE
22 mph
22 mph
0600
61°F
SE
16 mph
16 mph
0900
61°F
SE
11 mph
11 mph
1200
63°F
E
8 mph
8 mph
