Swim in Lisbon in april 2025What is the temperature of the sea in in april?
Average sea temperature in Lisbon in april 2025.
In april, according to seasonal norms, the sea temperature in Lisbon is:
Minimum: 59°F
Average: 62°F
Maximum: 65°F
Other useful seasonal weather averages in april:
- Outside temperature: 55°F to 66°F
- Most common weather: "Clear/Sunny"
- The wind blows at 7.5mph
- It rains a total of 3.4in, over 5 day(s).
Should we swim in Lisbon in april?
No... The water temperature in Lisbon in april is cold
Swimming in Lisbon in april is possible... with a wetsuit! Indeed, the water is cold at this time of year with an average sea temperature of 62°F (minimum: 59°F - maximum: 65°F).
Note also that in april, the climate is good with an average outside temperature of 60°F, 3.4in of precipitation (over 5 days) and 83.7 % humidity.
Water and normal seasonal temperatures in Lisbon in april
| April | |||
| Average sea temperature | 62°F | ||
| Minimum sea temperature | 59°F | ||
| Maximum sea temperature | 65°F | ||
| Average outside temperature | 61°F | ||
| Maximum outside temperature | 67°F | ||
| Minimum outside temperature | 56°F | ||
| Wind speed | 12.4mph | ||
| Wind temperature | 54°F | ||
| Precipitation | 3.4in | ||
| Number of days of rain | 5 jour(s) (17%) | ||
| Humidity | 84% | ||
| Visibility in kilometers | 9.51km | ||
| Cloud cover | 34% | ||
| Our opinion | cold swimming |
Swim elsewhere in Portugal in april
| City | Average T° | Min. T° | Max. T° | Our opinion | 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 | Viana do Castelo in april | 59°F | 62°F | freezing 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 |