Swim in Viana do Castelo in april 2025What is the temperature of the sea in in april?
Average sea temperature in Viana do Castelo in april 2025.
In april, according to seasonal norms, the sea temperature in Viana do Castelo is:
Minimum: 56°F
Average: 59°F
Maximum: 62°F
Other useful seasonal weather averages in april:
- Outside temperature: 53°F to 62°F
- Most common weather: "Clear/Sunny"
- The wind blows at 6.2mph
- It rains a total of 5.9in, over 8 day(s).
Should we swim in Viana do Castelo in april?
No... The water temperature in Viana do Castelo in april is freezing
You won't be able to swim in Viana do Castelo in april! The water temperature is freezing, reaching as low as 56°F (and only 62°F at best)! Our advice: if you are going to Viana do Castelo this month, plan to sightsee and forget the beach!
Note also that in april, the climate is good with an average outside temperature of 57°F, 5.9in of precipitation (over 8 days) and 84.04 % humidity.
Water and normal seasonal temperatures in Viana do Castelo in april
| April | |||
| Average sea temperature | 59°F | ||
| Minimum sea temperature | 56°F | ||
| Maximum sea temperature | 62°F | ||
| Average outside temperature | 58°F | ||
| Maximum outside temperature | 63°F | ||
| Minimum outside temperature | 54°F | ||
| Wind speed | 11.8mph | ||
| Wind temperature | 50°F | ||
| Precipitation | 5.9in | ||
| Number of days of rain | 8 jour(s) (27%) | ||
| Humidity | 85% | ||
| Visibility in kilometers | 9.38km | ||
| Cloud cover | 37% | ||
| Our opinion | freezing swimming |
Swim elsewhere in Portugal in april
| City | Average T° | Min. T° | Max. T° | Our opinion | Lisbon in april | 62°F | 65°F | cold swimming | Albufeira in april | 64°F | 66°F | cool swimming | Aveiro in april | 60°F | 63°F | cold swimming | Faro (Algarve) in april | 63°F | 66°F | cool swimming | Lagos in april | 63°F | 66°F | cool swimming | Porto in april | 60°F | 64°F | cold swimming | Cascais in april | 62°F | 65°F | cold swimming | Portimao in april | 63°F | 66°F | cool swimming | Praia de Mira in april | 61°F | 64°F | cold swimming | Sines in april | 63°F | 65°F | cold swimming | Caminha in april | 59°F | 63°F | freezing swimming | Carvoeiro in april | 63°F | 67°F | cool swimming | Costa da Caparica in april | 62°F | 65°F | cold swimming | Foz do Arelho in april | 61°F | 64°F | cold swimming | Praia da Rocha in april | 63°F | 66°F | cool swimming | Ericeira in april | 62°F | 65°F | cold swimming | Estoril in april | 62°F | 65°F | cold swimming | Monte Gordo in april | 63°F | 66°F | cool swimming | Nazaré in april | 60°F | 64°F | cold swimming | Olhao in april | 64°F | 66°F | cool swimming |