Seasonal ranking

Coldest sea temperature in Texas in January

Where the sea is coolest across Texas during January, ranked by long-term monthly average water temperature. South Padre Island (Texas, United States) is the coolest at around 16°C. Open any spot for today's live water temperature and a 7-day swim forecast.

  1. 1
    South Padre Island
    Texas · United States · Gulf of Mexico
    Cool — shorty wetsuit recommended
    16°C
    January average
  2. 2
    Mustang Island
    Texas · United States · Gulf of Mexico
    Cool — shorty wetsuit recommended
    16°C
    January average
  3. 3
    North Padre Island
    Texas · United States · Gulf of Mexico
    Cool — shorty wetsuit recommended
    16°C
    January average
  4. 4
    Rockport Beach
    Texas · United States · Gulf of Mexico
    Cool — shorty wetsuit recommended
    16°C
    January average
  5. 5
    Matagorda Beach
    Texas · United States · Gulf of Mexico
    Cool — shorty wetsuit recommended
    16°C
    January average
  6. 6
    Stewart Beach
    Texas · United States · Gulf of Mexico
    Cool — shorty wetsuit recommended
    16°C
    January average
  7. 7
    Crystal Beach
    Texas · United States · Gulf of Mexico
    Cool — shorty wetsuit recommended
    16°C
    January average
  8. 8
    Surfside Beach TX
    Texas · United States · Gulf of Mexico
    Cool — shorty wetsuit recommended
    16°C
    January average
  9. 9
    Quintana Beach
    Texas · United States · Gulf of Mexico
    Cool — shorty wetsuit recommended
    16°C
    January average
  10. 10
    Jamaica Beach
    Texas · United States · Gulf of Mexico
    Cool — shorty wetsuit recommended
    16°C
    January average
  11. 11
    Sea Rim State Park
    Texas · United States · Gulf of Mexico
    Cool — shorty wetsuit recommended
    16°C
    January average
  12. 12
    Boca Chica Beach
    Texas · United States · Gulf of Mexico
    Cool — shorty wetsuit recommended
    16°C
    January average

Coldest sea in January elsewhere

Texas in January — frequently asked questions

Where is the sea coldest in Texas in January?
South Padre Island in United States has the coldest sea in Texas in January, averaging about 16.0 °C. Mustang Island (16.0 °C) and North Padre Island are the next coolest.
How many beaches in Texas are warm enough to swim in January?
None of the top 12 ranked beaches in Texas 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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