Portugal

Portugal, Braga District © By Beeston

Portugal Sea Temperature

This page provides detailed information about the water temperature in Portugal. All countries, cities and resorts on the coast. The range of sea temperatures for today. We find every spot where you can swim and tell you what the water temperature is there today and throughout the year.

Water Temperature in Portugal: General Trends and Swimming Opportunities

Portugal, located on the Iberian Peninsula, boasts a stunning coastline along the Atlantic Ocean, making it a prime destination for beach lovers and swimmers. The water temperature along Portugal's coast can vary significantly depending on the season and the region. In the summer months, particularly from June to September, sea temperatures along the southern Algarve coast tend to be the warmest, reaching around 19°C to 22°C (66°F to 72°F). The northern coastline, including areas like Porto, is generally colder, with temperatures ranging from 15°C to 18°C (59°F to 64°F).

Portugal's beaches offer a variety of experiences for swimmers, with the Algarve region being famous for its sheltered coves and warm waters. The beaches in this area, such as Praia da Marinha and Praia de Benagil, are known for their crystal-clear water, making it ideal for swimming. In contrast, the Atlantic waters off the west coast are popular with surfers due to the strong waves and cooler temperatures, but swimming is also enjoyed by those who can handle the colder water. The beaches around Lisbon, such as Cascais and Caparica, provide great swimming opportunities with moderate sea temperatures, especially during the summer.

While swimming is most comfortable during the warmer months, it’s important to note that Portugal's sea conditions can be unpredictable, especially in areas where the Atlantic is more exposed. Strong currents and waves are common along some stretches of coast, so it is essential for swimmers to be cautious and to follow local safety guidelines. Overall, Portugal offers diverse opportunities for enjoying the ocean, from relaxing on sun-kissed sandy beaches to more adventurous water activities.

General Information and Geographical Location of Portugal

Original name of the country: República Portuguesa

Portugal is located in Europe. The country is washed by the Atlantic Ocean. Portugal - has a fairly long coastline. To determine the temperature of water in it, we track 82 settlements and resorts. Link to Google Maps.

Portugal Weather

Portugal enjoys a Mediterranean climate along its coastline, with warm, dry summers and mild, wet winters. In coastal areas like Lisbon and Porto, summer temperatures typically range from 75°F to 85°F (24°C to 29°C), although heatwaves can occasionally push temperatures above 95°F (35°C). The cooling Atlantic breezes help to moderate the summer heat, making beach days pleasant. Winters are mild, with temperatures averaging between 45°F and 55°F (7°C to 13°C), accompanied by frequent but generally light rainfall. The abundant sunshine throughout the year makes Portugal an appealing destination for outdoor activities.

Inland regions, especially in the northeast, experience a more continental climate with greater temperature variations. Summers are hotter, with temperatures often exceeding 95°F (35°C), while winters are cooler, with nighttime temperatures occasionally dropping below 32°F (0°C). The southern region of Algarve, known for its stunning coastline, enjoys some of the warmest weather in the country, with summer highs frequently reaching 90°F (32°C) or more. This diverse climate across Portugal provides opportunities for a variety of experiences, from relaxing on sun-drenched beaches to exploring scenic vineyards and historic cities.

Frequently Asked Questions About Portugal and its Water Temperatures