March weather forecastSaint Augustine South, FL
March
Weather in March
Ocean temperature
In Saint Augustine South, Florida, the average seawater temperature in March is 66°F (18.9°C).Note: In water with a temperature of 66°F (18.9°C), most individuals do not find swimming enjoyable. As the temperature falls from 69.8°F (21°C) to 59°F (15°C), breathing control becomes more difficult.
Daylight
In March, the average length of the day is 12h and 1min.On the first day of March in Saint Augustine South, sunrise is at 6:50 am and sunset at 6:24 pm EST. On the last day of the month, sunrise is at 7:14 am and sunset at 7:43 pm EDT.
Note: On Sunday, March 10. 2024, at 2:00 am, Daylight Saving Time starts, and the time zone changes from EST to EDT. Daylight Saving Time lasts until Sunday, November 3. 2024, at 2:00 am; consequently, the time zone reverts from EDT to EST.
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, the average seawater temperature in March is 66°F (18.9°C). For swimming, a surface water temperature of 66°F (18.9°C) is not enjoyable for the majority. It is not considered safe, as controlling breathing becomes progressively more difficult as water temperature decreases below 69.8°F (21°C).
In March, the average day length in Saint Augustine South is 12h and 1min.
On the first day of March, sunrise is at 6:50 am and sunset at 6:24 pm EST. On the last day of the month, sunrise is at 7:14 am and sunset at 7:43 pm EDT.
On Sunday, March 10. 2024, at 2:00 am, Daylight Saving Time starts, and the time zone changes from EST to EDT. DST ends Sunday, November 3. 2024, at 2:00 am.
Average sea temperature in March
Saint Augustine South, FL
- Average sea temperature in March: 66°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 March
Saint Augustine South, FL
- Average daylight in March: 12h and 0min
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).
