Weather in September
Sea temperature
With an average sea temperature of 23.4°C (74.1°F), September is the month with the coldest seawater in Roches Noires, Mauritius.Note: Taking into account a person's sensitivity to the cold, given sunshine, wind, and air temperature, swimming in 23.4°C (74.1°F) might be pleasant. (FYI: The water temperature set for the Olympic swimming event is between 25°C (77°F) and 28°C (82.4°F).)
Daylight
The average length of the day in September in Roches Noires is 11h and 59min.On the first day of the month, sunrise is at 06:17 and sunset at 18:00. On the last day of September, sunrise is at 05:50 and sunset at 18:07 +04.
Frequently asked questions
What is the month with the coldest sea water in Roches Noires?
September is the month with the coldest seawater in Roches Noires, Mauritius, with an average sea temperature of 23.4°C (74.1°F).
What is the water temperature in September in Roches Noires?
In September, the average sea temperature in Roches Noires, Mauritius, is 23.4°C (74.1°F). A person's cold intolerance, with sunshine, wind, and air temperature, are essential factors for enjoying swimming in 23.4°C (74.1°F) water.
How many hours of daylight does Roches Noires have in September?
In Roches Noires, the average day length in September is 11h and 59min.
When are sunrise and sunset in September in Roches Noires?
On the first day of September in Roches Noires, Mauritius, sunrise is at 06:17 and sunset at 18:00. On the last day of the month, sunrise is at 05:50 and sunset at 18:07 +04.
Average sea temperature in September
Roches Noires, Mauritius
- Average sea temperature in September: 23.4°C
The best month for swimming (with the highest average sea temperature) is March (28.5°C).
The coldest month (with the lowest average sea temperature) is September (23.4°C).
Average daylight in September
Roches Noires, Mauritius
- Average daylight in September: 12h and 0min
The month with the longest days is December (Average daylight: 13h and 18min).
The month with the shortest days is June (Average daylight: 10h and 54min).
Roches Noires, Mauritius
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