Portbou
Spain
Long-term weather forecast
Long-term weather forecast

Monthly weather forecast and climate
Portbou, Spain

In Portbou, Spain, in January, the average water temperature is 13.3°C (55.9°F). Note: Swimming in 13.3°C (55.9°F) is considered life-threatening. Even a few minutes in 13°C (55.4°F) water is uncomfortable, and swimming below 10°C (50°F) may cause total loss of breathing control and cold shock, depending on a person's physique. Weather in January »
With an average sea temperature of 12.8°C (55°F), February is the month with the coldest seawater in Portbou, Spain. Note: Swimming in 12.8°C (55°F) is considered life-threatening. Weather in February »

In Portbou, Spain, the average seawater temperature in March is 13.2°C (55.8°F). Note: Swimming in 13.2°C (55.8°F) is considered life-threatening. Even a few minutes in 13°C (55.4°F) water is uncomfortable, and swimming below 10°C (50°F) may cause total loss of breathing control and cold shock, depending on a person's physique. Weather in March »

In Portbou, Spain, the average seawater temperature in April is 14.3°C (57.7°F). Note: Swimming in 14.3°C (57.7°F) is considered dangerous. Unprotected immersion in temperatures below 10°C (50°F) causes quickly maximum intensity cold shock with hyperventilation. Weather in April »

In Portbou, Spain, the average seawater temperature in May is 16.8°C (62.2°F). Note: For swimming, a surface water temperature of 16.8°C (62.2°F) is not enjoyable for the majority. Weather in May »

In June, the average sea temperature in Portbou, Spain, is 19.9°C (67.8°F). Note: For swimming, a surface water temperature of 19.9°C (67.8°F) is not enjoyable for the majority. Weather in June »

In July, the average sea temperature in Portbou, Spain, is 21.3°C (70.3°F). Note: For most, swimming in 21.3°C (70.3°F) is not an enjoyable activity. Furthermore, controlling your breathing becomes progressively more difficult as the water temperature decreases from 21°C (69.8°F) to 15°C (59°F). Weather in July »

The month with the warmest seawater in Portbou, Spain, is August, with an average sea temperature of 21.9°C (71.4°F). Note: Swimming in 21.9°C (71.4°F) is not enjoyable for the majority. Weather in August »

In Portbou, Spain, the average seawater temperature in September is 21.5°C (70.7°F). Note: Swimming in 21.5°C (70.7°F) is not enjoyable for the majority. Weather in September »

In Portbou, Spain, the average seawater temperature in October is 19.3°C (66.7°F). Note: For swimming, a surface water temperature of 19.3°C (66.7°F) is not enjoyable for the majority. Weather in October »

In Portbou, Spain, in November, the average water temperature is 16.9°C (62.4°F). Note: For most, swimming in 16.9°C (62.4°F) is not an enjoyable activity. Weather in November »

In Portbou, Spain, the average seawater temperature in December is 14.6°C (58.3°F). Note: Swimming in 14.6°C (58.3°F) is considered life-threatening. Even a few minutes in 13°C (55.4°F) water is uncomfortable, and swimming below 10°C (50°F) may cause total loss of breathing control and cold shock, depending on a person's physique. Weather in December »

What month is the sea coldest in Portbou?

The month with the coldest seawater in Portbou is February, with an average sea temperature of 12.8°C (55°F).

When are the longest days in Portbou?

The month with the longest days in Portbou is June, with an average of 15.2h of daylight.

When is the sea warmest in Portbou?

With an average sea temperature of 21.9°C (71.4°F), August is the month with the warmest seawater in Portbou.

What is the month with the shortest days in Portbou?

The month with the shortest days in Portbou is December, with an average of 9.1h of daylight.
Average sea temperature - Portbou, Spain

The best month for swimming (with the highest average sea temperature) is August (21.9°C).
The coldest month (with the lowest average sea temperature) is February (12.8°C).

Average daylight - Portbou, Spain

The month with the longest days is June (Average daylight: 15.2h).
The month with shortest days is December (Average daylight: 9.1h).