Average sea water temperature in January:
+56.2°F
| Minimum sea water temperature in January: | 59.5°F |
| Maximum sea water temperature in January: | 52.9°F |
Daily sea water temperature in January, °F
Show year:
2026
2025
2024
The average sea water temperature in January of 2026 was 55.6°F. The highest and lowest sea temperatures during the month were 57.2°F and 54.0°F.
Monthly sea water temperature in Porto, °F
Which Portugal resorts have warmest sea in January?
| Place name | January 2026 | January 2025 |
|---|---|---|
| Madeira | 66.0°F | 67.5°F |
| Funchal | 66.0°F | 67.5°F |
| Canico | 65.9°F | 67.5°F |
| Porto Santo Island | 64.6°F | 67.0°F |
| Santa Maria Island | 63.6°F | 64.2°F |
| Flores Island | 62.0°F | 63.1°F |
| Faial Island | 61.8°F | 64.0°F |
| Pico Island | 61.8°F | 64.0°F |
| Corvo Island | 61.6°F | 62.8°F |
| Sao Jorge | 61.6°F | 63.9°F |
| Ponta Delgada | 61.4°F | 64.0°F |
| Sao Miguel | 61.3°F | 64.0°F |
| Graciosa | 61.0°F | 63.9°F |
| Terceira Island | 60.8°F | 63.3°F |
| Algarve | 59.5°F | 62.1°F |
| Faro | 59.5°F | 62.1°F |
| Sagres | 59.5°F | 62.1°F |
| Lagos | 59.1°F | 61.9°F |
| Tavira | 59.0°F | 61.6°F |
| Alvor | 58.9°F | 61.7°F |
Best time for vacation in Porto
Porto on a weather map
Places in Portugal:
Name
°F
24 Hours Forecast
Porto
Local time: 22:49
February 25, wednesday
0000
55°F
N
14 mph
14 mph
0300
55°F
NE
13 mph
13 mph
0600
52°F
N
8 mph
8 mph
0900
54°F
N
7 mph
7 mph
1200
57°F
N
8 mph
8 mph
1500
59°F
E
8 mph
8 mph
1800
55°F
SE
5 mph
5 mph
2100
52°F
SW
3 mph
3 mph
