July weather forecastSaint Augustine South, FL
July
Weather in July
The perfect water temperature of 82.2°F (27.9°C) makes July a great period for swimming and other water activities in Saint Augustine South, Florida.Ocean temperature
In Saint Augustine South, the average seawater temperature in July is 82.2°F (27.9°C).Note: Water activities in temperatures ranging from 77°F (25°C) to 84.2°F (29°C) are pleasurable, without feeling uncomfortable even during extended periods.
Daylight
In Saint Augustine South, the average length of the day in July is 13h and 50min.On the first day of the month, sunrise is at 6:28 am and sunset at 8:30 pm. On the last day of July, sunrise is at 6:44 am and sunset at 8:18 pm EDT.
Updated: Feb 10, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
In Saint Augustine South, in July, the average water temperature is 82.2°F (27.9°C). For swimming, diving, and other water activities, temperatures between 77°F (25°C) and 84.2°F (29°C) are perceived as very enjoyable and pleasurable for prolonged periods without feeling uncomfortable.
In Saint Augustine South, Florida, the average day length in July is 13h and 50min.
On the first day of July in Saint Augustine South, Florida, sunrise is at 6:28 am and sunset at 8:30 pm. On the last day of the month, sunrise is at 6:44 am and sunset at 8:18 pm EDT.
Average sea temperature in July
Saint Augustine South, FL
- Average sea temperature in July: 82.3°F
The best month for swimming (with the highest average sea temperature) is August (83.8°F).
The coldest months (with the lowest average sea temperature) are January and February (64.3°F).
Average daylight in July
Saint Augustine South, FL
- Average daylight in July: 13h and 48min
The month with the longest days is June (Average daylight: 14h and 0min).
The month with the shortest days is December (Average daylight: 10h and 18min).





