Where is the sea coldest in Texas in July?

South Padre Island in United States has the coldest sea in Texas in July, averaging about 30.0 °C. Mustang Island (30.0 °C) and North Padre Island are the next coolest.

How many beaches in Texas are warm enough to swim in July?

12 of the top 12 ranked beaches in Texas average 22 °C or more in July, which most swimmers find comfortable without a wetsuit.

How are these July sea temperatures calculated?

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

Seasonal ranking

Coldest sea temperature in Texas in July

Where the sea is coolest across Texas during July, ranked by long-term monthly average water temperature. South Padre Island (Texas, United States) is the coolest at around 30°C. Open any spot for today's live water temperature and a 7-day swim forecast.

1
South Padre Island
Texas · United States · Gulf of Mexico
Warm — comfortable swimming
30°C
July average
2
Mustang Island
Texas · United States · Gulf of Mexico
Warm — comfortable swimming
30°C
July average
3
North Padre Island
Texas · United States · Gulf of Mexico
Warm — comfortable swimming
30°C
July average
4
Rockport Beach
Texas · United States · Gulf of Mexico
Warm — comfortable swimming
30°C
July average
5
Matagorda Beach
Texas · United States · Gulf of Mexico
Warm — comfortable swimming
30°C
July average
6
Stewart Beach
Texas · United States · Gulf of Mexico
Warm — comfortable swimming
30°C
July average
7
Crystal Beach
Texas · United States · Gulf of Mexico
Warm — comfortable swimming
30°C
July average
8
Surfside Beach TX
Texas · United States · Gulf of Mexico
Warm — comfortable swimming
30°C
July average
9
Quintana Beach
Texas · United States · Gulf of Mexico
Warm — comfortable swimming
30°C
July average
10
Jamaica Beach
Texas · United States · Gulf of Mexico
Warm — comfortable swimming
30°C
July average
11
Sea Rim State Park
Texas · United States · Gulf of Mexico
Warm — comfortable swimming
30°C
July average
12
Boca Chica Beach
Texas · United States · Gulf of Mexico
Warm — comfortable swimming
30°C
July average

Coldest sea in July elsewhere

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Texas in July — frequently asked questions

Where is the sea coldest in Texas in July?: South Padre Island in United States has the coldest sea in Texas in July, averaging about 30.0 °C. Mustang Island (30.0 °C) and North Padre Island are the next coolest.
How many beaches in Texas are warm enough to swim in July?: 12 of the top 12 ranked beaches in Texas average 22 °C or more in July, which most swimmers find comfortable without a wetsuit.
How are these July sea temperatures calculated?: Each figure is a long-term monthly average sea surface temperature for that location, so it reflects a typical July rather than today's reading. Open a beach page for the live water temperature and 7-day forecast.

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Coldest sea temperature in Texas in July

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