Average water temperature in Valongo
The mean water temperature over the year in Valongo (Norte Region), Portugal.
* Data from: Porto, Portugal (16 KM, 10 Miles).
- The months August and September have a pleasant water temperature.
- On average, August has the warmest water temperature with 18°C.
- On average, March has the coldest water temperature with 13°C.
Forecast for Valongo
Fri Nov 15
19°C | 13°C
E 
14 km/h
14 km/h0.3 mm
broken clouds and chance of slight rain
Sat Nov 16
21°C | 15°C
E 18 km/h
18 km/h0.3 mm
partly cloudy and slight rain
Sun Nov 17
22°C | 14°C
E 14 km/h
14 km/h
almost clear and no rain
