Weather in September
Sea temperature
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. Breathing control gets harder as the water temperature descends from 21°C (69.8°F) to 15°C (59°F).
Daylight
In Leça da Palmeira, the average length of the day in September is 12h and 28min.On the first day of September, sunrise is at 07:01 and sunset at 20:07. On the last day of the month, sunrise is at 07:30 and sunset at 19:18 WEST.
Frequently asked questions
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.
How cold is the water in September in Leça da Palmeira?
In Leça da Palmeira, Portugal, in September, the average water temperature is 18.2°C (64.8°F). For most, swimming in 18.2°C (64.8°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).
How many hours of daylight does Leça da Palmeira have in September?
The average day length in September in Leça da Palmeira is 12h and 28min.
When is the sunrise / sunset in September in Leça da Palmeira?
In September, on the first day of the month, sunrise is at 07:01 and sunset at 20:07. On the last day of the month, in Leça da Palmeira, Portugal, sunrise is at 07:30 and sunset at 19:18 WEST.
Average sea temperature in September
Leça da Palmeira, Portugal
- Average sea temperature in September: 18.2°C
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 in September
Leça da Palmeira, Portugal
- Average daylight in September: 12h and 3min
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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