Weather in January
In January, the average sea temperature in Leça da Palmeira, Portugal, is 14.3°C (57.7°F). Note: Swimming in 14.3°C (57.7°F) can be lethal. Merely spending a few minutes in 13°C (55.4°F) waters feels harsh, and venturing below 10°C (50°F) might disrupt breathing control and bring about cold shock, contingent on individual resilience. Weather in January »
Weather in February
The months with the coldest seawater in Leça da Palmeira, Portugal, are February and March, with an average sea temperature of 13.8°C (56.8°F). Note: Beware of 13.8°C (56.8°F) waters at 13°C (55.4°F), they're uninviting, and a dip below 10°C (50°F) has risks of breath loss and cold shock, contingent on health. Weather in February »
Weather in March
The months with the coldest seawater in Leça da Palmeira, Portugal, are February and March, with an average sea temperature of 13.8°C (56.8°F). Note: Swimming in 13.8°C (56.8°F) is considered dangerous. Weather in March »
Weather in April
In Leça da Palmeira, Portugal, the average seawater temperature in April is 15.3°C (59.5°F). Note: Swimming in 15.3°C (59.5°F) is not pleasurable for most people. Weather in April »
Weather in May
In May, the average sea temperature in Leça da Palmeira, Portugal, is 16.5°C (61.7°F). Note: Most people do not enjoy swimming in water that is 16.5°C (61.7°F). Weather in May »
Weather in June
In June, the average sea temperature in Leça da Palmeira, Portugal, is 17.3°C (63.1°F). Note: For most individuals, swimming in 17.3°C (63.1°F) is not a pleasurable activity. Weather in June »
Weather in July
In Leça da Palmeira, Portugal, the average seawater temperature in July is 17.3°C (63.1°F). Note: For most, swimming in 17.3°C (63.1°F) is not a pleasant activity. Weather in July »
Weather in August
In August, the average sea temperature in Leça da Palmeira, Portugal, is 17.6°C (63.7°F). Note: For swimming, a surface water temperature of 17.6°C (63.7°F) is not enjoyable for the majority. Weather in August »
Weather in September
With an average sea temperature of 18.2°C (64.8°F), September is the month with the warmest seawater in Leça da Palmeira, Portugal. Note: For most people, swimming in water at 18.2°C (64.8°F) is not a pleasurable experience. Weather in September »
Weather in October
In October, the average sea temperature in Leça da Palmeira, Portugal, is 17.8°C (64°F). Note: For the majority, swimming in 17.8°C (64°F) does not offer a pleasant experience. Weather in October »
Weather in November
In Leça da Palmeira, Portugal, the average seawater temperature in November is 17°C (62.6°F). Note: Most people find swimming in 17°C (62.6°F) to be not enjoyable. Weather in November »
Weather in December
In Leça da Palmeira, Portugal, in December, the average water temperature is 15.6°C (60.1°F). Note: In water with a temperature of 15.6°C (60.1°F), most people do not enjoy swimming. Weather in December »
[Resources]Frequently asked questions
What are the months with the coldest sea water in Leça da Palmeira?
February and March, with an average sea temperature of 13.8°C (56.8°F), are months with the coldest seawater.
When are the longest days in Leça da Palmeira?
June has the longest days of the year in Leça da Palmeira, Portugal, with an average of 15h and 6min of daylight.
What is the month with the warmest sea water in Leça da Palmeira?
With an average sea temperature of 18.2°C (64.8°F), September is the month with the warmest seawater in Leça da Palmeira.
When is Daylight Saving Time (DST) in Leça da Palmeira?
On Sunday, 27. October 2024, at 02:00, Daylight Saving Time ends, and the time zone changes from WEST to WET. The next Daylight Saving Time starts on Sunday, 30. March 2025, at 01:00, and the time zone reverts from WET to WEST.
What is the month with the shortest days in Leça da Palmeira?
December has the shortest days of the year in Leça da Palmeira, Portugal, with an average of 9h and 18min of daylight.
Average sea temperature
Leça da Palmeira, Portugal
The best month for swimming (with the highest average sea temperature) is September (18.2°C).
The coldest months (with the lowest average sea temperature) are February and March (13.8°C).
Average daylight
Leça da Palmeira, Portugal
- Average daylight in January:
9h and 4min - Average daylight in February:
10h and 4min - Average daylight in March:
12h and 0min - Average daylight in April:
13h and 2min - Average daylight in May:
14h and 3min - Average daylight in June:
15h and 1min
- Average daylight in July:
14h and 5min - Average daylight in August:
13h and 5min - Average daylight in September:
12h and 3min - Average daylight in October:
11h and 1min - Average daylight in November:
9h and 5min - Average daylight in December:
9h and 2min
The month with the longest days is June (Average daylight: 15h and 6min).
The month with the shortest days is December (Average daylight: 9h and 18min).
Leça da Palmeira, Portugal
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