Average sea water temperature in September:
+63.8°F
| Minimum sea water temperature in September: | 71.1°F |
| Maximum sea water temperature in September: | 57.7°F |
Daily sea water temperature in September, °F
Show year:
2023
2022
2021
The average sea water temperature in September of 2023 was 64.8°F. The highest and lowest sea temperatures during the month were 68.0°F and 57.9°F.
Monthly sea water temperature in Porto, °F
Which Portugal resorts have warmest sea in September?
| Place name | September 2023 | September 2022 |
|---|---|---|
| Madeira | 76.5°F | 74.6°F |
| Funchal | 76.5°F | 74.6°F |
| Canico | 76.3°F | 74.6°F |
| Porto Santo Island | 75.9°F | 74.6°F |
| Flores Island | 75.0°F | 75.0°F |
| Corvo Island | 75.0°F | 74.7°F |
| Santa Maria Island | 75.0°F | 74.4°F |
| Ponta Delgada | 74.1°F | 74.3°F |
| Sao Miguel | 73.8°F | 74.2°F |
| Faial Island | 73.4°F | 74.5°F |
| Sao Jorge | 73.4°F | 74.7°F |
| Pico Island | 73.3°F | 74.4°F |
| Terceira Island | 73.3°F | 74.0°F |
| Graciosa | 73.1°F | 74.5°F |
| Tavira | 69.9°F | 66.1°F |
| Faro | 69.1°F | 66.8°F |
| Algarve | 69.1°F | 66.8°F |
| Quarteira | 68.5°F | 66.1°F |
| Albufeira | 68.4°F | 65.6°F |
| Portimao | 68.0°F | 65.2°F |
Best time for vacation in Porto
Porto on a weather map
Places in Portugal:
Name
°F
24 Hours Forecast
Porto
Local time: 22:26
April 29, monday
0000
52°F
S
9 mph
9 mph
0300
48°F
S
6 mph
6 mph
0600
46°F
S
4 mph
4 mph
0900
50°F
S
4 mph
4 mph
1200
57°F
SE
9 mph
9 mph
1500
57°F
SE
11 mph
11 mph
1800
57°F
SE
11 mph
11 mph
2100
54°F
E
5 mph
5 mph
