Weather in September
September brings the onset of autumn in
Argir. The sea begins its downward temperature trend from summer's peak, cooling to an average of 10.8°C (51.4°F) in this month. Despite the change, long daylight hours still provide ample time for activities. As the month advances, a noticeable shortening of daylight hours emerges. The weather shifts from the warmth of
August to more moderate temperatures, gently transitioning into the colder months to follow.
Sea temperature
In Argir, the average seawater temperature in September is 10.8°C (51.4°F).
Note: Beware of 10.8°C (51.4°F) waters at 13°C (55.4°F), they're uninviting, and a dip below 10°C (50°F) has risks of breath loss and cold shock, contingent on health.
Daylight
In September, the average length of the day is 12h and 56min.
On the first day of September, sunrise is at 06:18 and sunset at 20:35. On the last day of the month, sunrise is at 07:33 and sunset at 19:00 WEST.