Weather in January
Ocean temperature
In January, the average ocean temperature in Saint Augustine South, Florida, is 64.4°F (18°C).Note: Most people do not take pleasure in swimming in water at 64.4°F (18°C). The difficulty of managing breathing increases as the water temperature dips from 69.8°F (21°C) to 59°F (15°C).
Daylight
The average length of the day in January is 10h and 29min.On the first day of January in Saint Augustine South, Florida, sunrise is at 7:20 am and sunset at 5:36 pm. On the last day of the month, sunrise is at 7:15 am and sunset at 6:01 pm 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
What is the ocean temperature in January in Saint Augustine South?
In Saint Augustine South, in January, the average water temperature is 64.4°F (18°C). Swimming in 64.4°F (18°C) is not enjoyable for the majority. Controlling breathing becomes progressively more difficult as surface water temperature decreases below 69.8°F (21°C).
How many hours of daylight does Saint Augustine South have in January?
In Saint Augustine South, Florida, the average day length in January is 10h and 29min.
When are sunrise and sunset in January in Saint Augustine South?
In January, on the first day of the month, sunrise is at 7:20 am and sunset at 5:36 pm. On the last day of the month, in Saint Augustine South, sunrise is at 7:15 am and sunset at 6:01 pm EST.
Average sea temperature in January
Saint Augustine South, FL
- Average sea temperature in January: 64.3°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 January
Saint Augustine South, FL
- Average daylight in January: 10h and 3min
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).
Saint Augustine South, Florida, USA
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