Weather in September
Sea temperature
In Lerici, Italy, in September, the average water temperature is 23.3°C (73.9°F).Note: Given an individual's cold sensitivity, considering factors like sunshine, wind, and air temperature, a brief swim in 23.3°C (73.9°F) water might be pleasurable. (FYI: The standard water temperature for Olympic swimming contests is 25°C (77°F) to 28°C (82.4°F).)
Daylight
The average length of the day in September is 12h and 31min.On the first day of the month, sunrise is at 06:44 and sunset at 19:56. On the last day of September, sunrise is at 07:17 and sunset at 19:02 CEST.
Frequently asked questions
How warm is the water in September in Lerici?
In September, the average sea temperature is 23.3°C (73.9°F). A person's cold intolerance, with sunshine, wind, and air temperature, are essential factors for enjoying swimming in 23.3°C (73.9°F) water.
How many hours of daylight does Lerici have in September?
In Lerici, the average day length in September is 12h and 31min.
When is the sunrise / sunset in September in Lerici?
In September, on the first day of the month, sunrise is at 06:44 and sunset at 19:56. On the last day of the month, sunrise is at 07:17 and sunset at 19:02 CEST.
Average sea temperature in September
Lerici, Italy
- Average sea temperature in September: 23.3°C
The best month for swimming (with the highest average sea temperature) is August (24.4°C).
The coldest month (with the lowest average sea temperature) is February (12.9°C).
Average daylight in September
Lerici, Italy
- Average daylight in September: 12h and 3min
The month with the longest days is June (Average daylight: 15h and 24min).
The month with the shortest days is December (Average daylight: 8h and 54min).
Lerici, Italy
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