Weather in September
Sea temperature
In Ortona, Italy, the average seawater temperature in September is 24.3°C (75.7°F).Note: Swimming in 24.3°C (75.7°F) can be enjoyable or not, depending on how you feel about the cold and conditions such as sunshine, wind, and the day's temperature. FYI: Olympic standards dictate waters of 25°C (77°F) to 28°C (82.4°F).
Daylight
The average length of the day in September in Ortona is 12h and 29min.On the first day of September in Ortona, sunrise is at 06:28 and sunset at 19:36. On the last day of the month, sunrise is at 06:58 and sunset at 18:45 CEST.
Frequently asked questions
What is the sea temperature in September in Ortona?
In Ortona, Italy, the average seawater temperature in September is 24.3°C (75.7°F). Depending on a person's sensitivity to cold, with regards to sunshine, wind, and air temperature, a quick swim in 24.3°C (75.7°F) water may be enjoyable.
What is the average length of the day in September in Ortona?
In September, the average day length in Ortona, Italy, is 12h and 29min.
When is the sunrise / sunset in September in Ortona?
In September, on the first day of the month, sunrise is at 06:28 and sunset at 19:36. On the last day of the month, sunrise is at 06:58 and sunset at 18:45 CEST.
Average sea temperature in September
Ortona, Italy
- Average sea temperature in September: 24.3°C
The best month for swimming (with the highest average sea temperature) is July (25.7°C).
The coldest month (with the lowest average sea temperature) is February (12.8°C).
Average daylight in September
Ortona, Italy
- Average daylight in September: 12h and 3min
The month with the longest days is June (Average daylight: 15h and 12min).
The month with the shortest days is December (Average daylight: 9h and 6min).
Ortona, Italy
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