Average sea water temperature in December:
+60.3°F
| Minimum sea water temperature in December: | 64.0°F |
| Maximum sea water temperature in December: | 56.5°F |
Daily sea water temperature in December, °F
Show year:
2024
2023
2022
The average sea water temperature in December of 2024 was 61.7°F. The highest and lowest sea temperatures during the month were 64.0°F and 60.1°F.
Monthly sea water temperature in Cascais, °F
Which Portugal resorts have warmest sea in December?
| Place name | December 2024 | December 2023 |
|---|---|---|
| Madeira | 69.9°F | 71.0°F |
| Funchal | 69.9°F | 71.0°F |
| Canico | 69.7°F | 70.8°F |
| Porto Santo Island | 69.3°F | 70.5°F |
| Santa Maria Island | 66.9°F | 66.7°F |
| Ponta Delgada | 65.7°F | 65.8°F |
| Graciosa | 65.6°F | 64.1°F |
| Flores Island | 65.6°F | 64.1°F |
| Sao Jorge | 65.6°F | 64.4°F |
| Faial Island | 65.6°F | 64.6°F |
| Sao Miguel | 65.5°F | 65.5°F |
| Pico Island | 65.5°F | 64.5°F |
| Terceira Island | 65.1°F | 63.9°F |
| Corvo Island | 65.0°F | 63.8°F |
| Sagres | 64.3°F | 63.2°F |
| Algarve | 64.2°F | 63.3°F |
| Faro | 64.2°F | 63.3°F |
| Lagos | 64.0°F | 62.4°F |
| Alvor | 63.8°F | 62.2°F |
| Tavira | 63.7°F | 63.0°F |
Best time for vacation in Cascais
Cascais on a weather map
Places in Portugal:
Name
°F
24 Hours Forecast
Cascais
Local time: 09:19
December 05, friday
1200
63°F
E
16 mph
16 mph
1500
63°F
E
14 mph
14 mph
1800
61°F
E
11 mph
11 mph
2100
61°F
E
9 mph
9 mph
December 06, saturday
0000
61°F
E
9 mph
9 mph
0300
61°F
E
11 mph
11 mph
0600
61°F
E
9 mph
9 mph
0900
61°F
NE
7 mph
7 mph
