September weather forecastMar Menor, Spain
September
Weather in September
Sea temperature
In September, the average sea temperature in Mar Menor, Spain, is 24.4°C (75.9°F).Note: If cold is not your friend, swimming at 24.4°C (75.9°F) might be daunting. But the right mix of sunshine, wind, and external temperature can make a difference. Although wetsuits are not essential, they can enhance the swimming experience.
Daylight
The average length of the day in September in Mar Menor is 12h and 25min.On the first day of September, sunrise is at 07:33 and sunset at 20:32. On the last day of the month, sunrise is at 07:58 and sunset at 19:47 CEST.
Updated: Aug 20, 2024
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
In Mar Menor, the average seawater temperature in September is 24.4°C (75.9°F). A person's cold intolerance, with sunshine, wind, and air temperature, are essential factors for enjoying swimming in 24.4°C (75.9°F) water.
In September, the average day length is 12h and 25min.
In September, on the first day of the month, sunrise is at 07:33 and sunset at 20:32. On the last day of the month, sunrise is at 07:58 and sunset at 19:47 CEST.
Average sea temperature in September
Mar Menor, Spain
- Average sea temperature in September: 24.4°C
The best month for swimming (with the highest average sea temperature) is August (25.9°C).
The coldest month (with the lowest average sea temperature) is February (14.3°C).
Average daylight in September
Mar Menor, Spain
- Average daylight in September: 12h and 24min
The month with the longest days is June (Average daylight: 14h and 42min).
The month with the shortest days is December (Average daylight: 9h and 36min).





