Seasonal ranking
Coldest sea temperature in Georgia in December
Where the sea is coolest across Georgia during December, ranked by long-term monthly average water temperature. Tybee Island (Georgia, United States) is the coolest at around 19°C. Open any spot for today's live water temperature and a 7-day swim forecast.
- 1Tybee IslandGeorgia · United States · Atlantic OceanMild — fine for a swim, cool at first19°CDecember average
- 2Jekyll IslandGeorgia · United States · Atlantic OceanMild — fine for a swim, cool at first19°CDecember average
- 3St. Simons BeachGeorgia · United States · Atlantic OceanMild — fine for a swim, cool at first19°CDecember average
- 4Cumberland IslandGeorgia · United States · Atlantic OceanMild — fine for a swim, cool at first19°CDecember average
- 5Sea Island BeachGeorgia · United States · Atlantic OceanMild — fine for a swim, cool at first19°CDecember average
- 6Cumberland Island BeachGeorgia · United States · Atlantic OceanMild — fine for a swim, cool at first19°CDecember average
Coldest sea in December elsewhere
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Georgia in December — frequently asked questions
- Where is the sea coldest in Georgia in December?
- Tybee Island in United States has the coldest sea in Georgia in December, averaging about 19.0 °C. Jekyll Island (19.0 °C) and St. Simons Beach are the next coolest.
- How many beaches in Georgia are warm enough to swim in December?
- None of the top 6 ranked beaches in Georgia reach 22 °C in December, so a wetsuit is recommended for anything longer than a quick dip.
- How are these December sea temperatures calculated?
- Each figure is a long-term monthly average sea surface temperature for that location, so it reflects a typical December rather than today's reading. Open a beach page for the live water temperature and 7-day forecast.
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