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: 03:22
May 05, sunday
0600
61°F
NE
9 mph
9 mph
0900
63°F
NE
12 mph
12 mph
1200
64°F
NE
12 mph
12 mph
1500
64°F
NE
14 mph
14 mph
1800
63°F
E
11 mph
11 mph
2100
61°F
E
8 mph
8 mph
May 06, monday
0000
59°F
E
8 mph
8 mph
0300
59°F
SE
8 mph
8 mph
