Weather in October
An excellent water temperature of 79.9°F (26.6°C) makes
October in
Saint Augustine South,
Florida, a prime for swimming and other water activities.
Ocean temperature
In Saint Augustine South, the average seawater temperature in October is 79.9°F (26.6°C).
Note: Water temperatures between 77°F (25°C) and 84.2°F (29°C) are regarded as very warm, ensuring all water activities are pleasurable for extended periods without feeling uneasy.
Daylight
The average length of the day in October is 11h and 26min.
On the first day of the month, sunrise is at 7:18 am and sunset at 7:10 pm. On the last day of October, in Saint Augustine South, sunrise is at 7:38 am and sunset at 6:38 pm EDT.