Average Temperatures

Mainland Portugal Weather

During the summer months of June to September, temperatures in Portugal can reach up to 30°C (86°F) or higher, with very little rainfall. This is the peak tourist season in Portugal, with many visitors flocking to the beaches along the Algarve coastline.

In the winter months of December to February, temperatures are cooler and there is more rainfall, particularly in the northern regions. However, even in winter, temperatures in Portugal rarely drop below freezing.

Overall, Portugal is a pleasant country to visit year-round, but if you prefer warmer weather and sunshine, it’s best to visit between May and October.

Azores Archipelago Weather

The temperature in the Azores is relatively stable throughout the year, with average temperatures ranging from 14°C (57°F) in winter to 24°C (75°F) in summer. The sea temperature is also mild, ranging from around 17°C (63°F) in winter to 23°C (73°F) in summer.

Due to its location, the Azores are subject to frequent changes in weather, including rain, fog, and strong winds. The islands are also known for their lush vegetation and green landscapes, which are a result of the high levels of rainfall they receive.

The best time to visit the Azores depends on your preferences and interests. If you enjoy outdoor activities such as hiking and whale watching, the summer months of June to September offer the best weather. However, if you prefer a quieter and more affordable trip, visiting in the shoulder seasons of April to May or October to November can be a good option, as the weather is still mild and there are fewer tourists.

Madeira Archipelago Weather

The average temperature in Madeira ranges from 16°C (61°F) in winter to 24°C (75°F) in summer. The sea temperature is also mild, ranging from around 18°C (64°F) in winter to 23°C (73°F) in summer.

Madeira is known for its pleasant climate, with mild temperatures and plenty of sunshine throughout the year. However, like most places, there are seasonal variations in weather patterns. The winter months of December to February are the wettest, with more rainfall and occasional storms. In contrast, the summer months of June to September are drier and warmer, with plenty of sunshine and low levels of precipitation.

The best time to visit Madeira depends on your interests and preferences. If you enjoy outdoor activities such as hiking and sightseeing, the cooler months of November to April can be a good option, as the weather is mild and there are fewer tourists. However, if you prefer to spend time on the beaches and enjoy water sports, the warmer months of May to October are ideal, with plenty of sunshine and warm temperatures.

Water Temperatures in Mainland Portugal

The water temperatures in mainland Portugal vary throughout the year, depending on the season and location. Generally, the water temperature is cooler in the winter and warmer in the summer months.

In the winter months of December to February, the water temperature in mainland Portugal is around 15°C to 17°C (59°F to 63°F) on average, which can be quite cold for swimming or water sports. The Atlantic Ocean currents can also make the water feel colder, especially in the northern and western coasts.

During the summer months of June to September, the water temperature in mainland Portugal warms up to around 18°C to 22°C (64°F to 72°F) on average, which is more comfortable for swimming and water activities. The southern coast, particularly the Algarve region, tends to have warmer water temperatures than the northern and western coasts.

It’s worth noting that the water temperature can vary depending on the location and specific beach or cove. Some areas may have warmer or cooler water temperatures, depending on the depth, currents, and other factors. It’s always a good idea to check the local conditions and weather forecast before heading out for a swim or water activity.

Water Temperature in Azores Archipelago

The water temperatures in the Azores islands are relatively mild throughout the year, due to their location in the middle of the Atlantic Ocean and the influence of the Gulf Stream. However, the water temperatures do vary depending on the season.

In the winter months of December to February, the water temperature in the Azores islands ranges from around 17°C to 19°C (63°F to 66°F) on average, which can be quite cool for swimming or water sports.

During the summer months of June to September, the water temperature in the Azores islands warms up to around 20°C to 23°C (68°F to 73°F) on average, which is more comfortable for swimming and water activities.

It’s worth noting that the water temperature can vary depending on the location and specific beach or cove, as well as the depth and currents. The water temperature may also be affected by weather patterns, such as storms or prolonged periods of rain. It’s always a good idea to check the local conditions and weather forecast before heading out for a swim or water activity.

Water Temperature in Madeira Archipelago

The water temperatures in Madeira islands are relatively mild throughout the year, due to their location in the Atlantic Ocean and the influence of the Gulf Stream. However, the water temperatures do vary depending on the season.

In the winter months of December to February, the water temperature in Madeira islands ranges from around 18°C to 19°C (64°F to 66°F) on average, which can be cool for swimming or water sports.

During the summer months of June to September, the water temperature in Madeira islands warms up to around 22°C to 24°C (72°F to 75°F) on average, which is more comfortable for swimming and water activities.

It’s worth noting that the water temperature can vary depending on the location and specific beach or cove, as well as the depth and currents. The water temperature may also be affected by weather patterns, such as storms or prolonged periods of rain. It’s always a good idea to check the local conditions and weather forecast before heading out for a swim or water activity.

Portugal Average Temperature Table