Swimming in Sines in may 2025: Average sea temperature in may and tide times in may 2025
Average sea temperature in Sines in may 2025.
In may, according to seasonal norms, the sea temperature in Sines is:
Minimum: 61°F
Average: 65°F
Maximum: 69°F
Other useful seasonal weather averages in may:
- Outside temperature: 61°F to 69°F
- Most common weather: "Clear/Sunny"
- The wind blows at 9.9mph
- It rains a total of 2in, over 3 day(s).
Should we swim in Sines in may?
Yes... and no. The water temperature in Sines in may is cool
Swimming in may on the beaches of Sines is possible but the sea water is cool. So even though the sea temperature sometimes climbs to 69°F, it can also be as low as 61°F! Note that the average is 65°F.
Note also that in may, the climate is perfect with an average outside temperature of 65°F, 1.9in of precipitation (over 3 days) and 79.18 % humidity.
Water and normal seasonal temperatures in Sines in may
| May | |||
| Average sea temperature | 65°F | ||
| Minimum sea temperature | 61°F | ||
| Maximum sea temperature | 69°F | ||
| Average outside temperature | 65°F | ||
| Maximum outside temperature | 70°F | ||
| Minimum outside temperature | 61°F | ||
| Wind speed | 14.9mph | ||
| Wind temperature | 61°F | ||
| Precipitation | 2in | ||
| Number of days of rain | 3 jour(s) (9%) | ||
| Humidity | 80% | ||
| Visibility in kilometers | 9.8km | ||
| Cloud cover | 22% | ||
| Our opinion | cool swimming |
Chart of the tides in may 2025
Tide times in may 2025 in Sines
Swim elsewhere in Portugal in may
| City | Average T° | Min. T° | Max. T° | Our opinion | Lisbon in may | 64°F | 68°F | cool swimming | Albufeira in may | 66°F | 70°F | cool swimming | Aveiro in may | 62°F | 67°F | cold swimming | Faro (Algarve) in may | 66°F | 70°F | cool swimming | Lagos in may | 65°F | 69°F | cool swimming | Porto in may | 62°F | 66°F | cold swimming | Viana do Castelo in may | 61°F | 65°F | cold swimming | Cascais in may | 64°F | 68°F | cool swimming | Portimao in may | 66°F | 70°F | cool swimming | Praia de Mira in may | 63°F | 66°F | cold swimming | Caminha in may | 61°F | 65°F | cold swimming | Carvoeiro in may | 66°F | 70°F | cool swimming | Costa da Caparica in may | 64°F | 68°F | cool swimming | Foz do Arelho in may | 63°F | 67°F | cool swimming | Praia da Rocha in may | 65°F | 69°F | cool swimming | Ericeira in may | 64°F | 68°F | cool swimming | Estoril in may | 64°F | 68°F | cool swimming | Monte Gordo in may | 66°F | 69°F | cool swimming | Nazaré in may | 63°F | 67°F | cool swimming | Olhao in may | 66°F | 70°F | cool swimming |