Where is the sea coldest in Georgia in January?

Tybee Island in United States has the coldest sea in Georgia in January, averaging about 18.0 °C. Jekyll Island (18.0 °C) and St. Simons Beach are the next coolest.

How many beaches in Georgia are warm enough to swim in January?

None of the top 6 ranked beaches in Georgia reach 22 °C in January, so a wetsuit is recommended for anything longer than a quick dip.

How are these January sea temperatures calculated?

Each figure is a long-term monthly average sea surface temperature for that location, so it reflects a typical January rather than today's reading. Open a beach page for the live water temperature and 7-day forecast.

Seasonal ranking

Coldest sea temperature in Georgia in January

Where the sea is coolest across Georgia during January, ranked by long-term monthly average water temperature. Tybee Island (Georgia, United States) is the coolest at around 18°C. Open any spot for today's live water temperature and a 7-day swim forecast.

1
Tybee Island
Georgia · United States · Atlantic Ocean
Mild — fine for a swim, cool at first
18°C
January average
2
Jekyll Island
Georgia · United States · Atlantic Ocean
Mild — fine for a swim, cool at first
18°C
January average
3
St. Simons Beach
Georgia · United States · Atlantic Ocean
Mild — fine for a swim, cool at first
18°C
January average
4
Cumberland Island
Georgia · United States · Atlantic Ocean
Mild — fine for a swim, cool at first
18°C
January average
5
Sea Island Beach
Georgia · United States · Atlantic Ocean
Mild — fine for a swim, cool at first
18°C
January average
6
Cumberland Island Beach
Georgia · United States · Atlantic Ocean
Mild — fine for a swim, cool at first
18°C
January average

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Georgia in January — frequently asked questions

Where is the sea coldest in Georgia in January?: Tybee Island in United States has the coldest sea in Georgia in January, averaging about 18.0 °C. Jekyll Island (18.0 °C) and St. Simons Beach are the next coolest.
How many beaches in Georgia are warm enough to swim in January?: None of the top 6 ranked beaches in Georgia reach 22 °C in January, so a wetsuit is recommended for anything longer than a quick dip.
How are these January sea temperatures calculated?: Each figure is a long-term monthly average sea surface temperature for that location, so it reflects a typical January rather than today's reading. Open a beach page for the live water temperature and 7-day forecast.

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