Average sea water temperature in March:
+56.2°F
| Minimum sea water temperature in March: | 59.4°F |
| Maximum sea water temperature in March: | 53.4°F |
Daily sea water temperature in March, °F
Show year:
2025
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65
The average sea water temperature in March of 2025 was 57.2°F. The highest and lowest sea temperatures during the month were 57.9°F and 56.7°F.
Monthly sea water temperature in Porto, °F
jan
feb
mar
apr
may
jun
jul
aug
sep
oct
nov
dec
0
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57.7
60.5
62.6
63.5
62.9
62.6
61.8
59.7
57.8
56.2
55.7
56.3
Which Portugal resorts have warmest sea in March?
| Place name | March 2025 | March 2024 |
|---|---|---|
| Madeira | 65.5°F | 66.9°F |
| Funchal | 65.5°F | 66.9°F |
| Canico | 65.4°F | 66.8°F |
| Porto Santo Island | 64.8°F | 66.1°F |
| Santa Maria Island | 62.6°F | 63.1°F |
| Ponta Delgada | 61.4°F | 62.4°F |
| Sao Miguel | 61.1°F | 62.3°F |
| Graciosa | 61.1°F | 61.5°F |
| Sao Jorge | 60.9°F | 61.5°F |
| Faial Island | 60.9°F | 61.7°F |
| Pico Island | 60.9°F | 61.5°F |
| Terceira Island | 60.5°F | 61.5°F |
| Flores Island | 60.4°F | 61.5°F |
| Corvo Island | 60.4°F | 61.6°F |
| Faro | 60.3°F | 59.6°F |
| Algarve | 60.3°F | 59.6°F |
| Tavira | 60.2°F | 59.0°F |
| Quarteira | 60.0°F | 59.4°F |
| Albufeira | 59.9°F | 59.1°F |
| Sagres | 59.7°F | 59.1°F |
Best time for vacation in Porto
Porto on a weather map
Leaflet | Tiles © Esri
Places in Portugal:
Name
°F
24 Hours Forecast
Porto
Local time: 15:08
April 02, wednesday
1800
54°F
N
9 mph
9 mph
2100
52°F
NW
7 mph
7 mph
April 03, thursday
0000
52°F
NW
8 mph
8 mph
0300
50°F
NW
9 mph
9 mph
0600
50°F
NW
8 mph
8 mph
0900
55°F
NW
11 mph
11 mph
1200
61°F
N
11 mph
11 mph
1500
61°F
NW
12 mph
12 mph
