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Warmest beach in Texas in April

84 coastal locations in Texas ranked by their typical April sea temperature. State-wide average in April: 22.6°C.

Warmest in April

Brownsville

23.2°C

State April average

22.6°C

across 84 coastal locations in Texas

Vs annual mean

-1.2°C

below the year-round state average

What the Texas water feels like in April

Water at this temperature is very pleasant to swim in. If you tend to wear a wetsuit when swimming, you might consider removing it now to avoid the body overheating.

Texas monthly average 16.0°C to 30.1°C
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  • Warmest month August 30.1°C
  • Coldest month February 16.0°C
  • Annual mean 23.8°C
  • Months above 20°C 8 of 12

Where April fits in the year

April sits inside the state pattern shown on the left. Browse a different month for a fresh ranking.

Texas sea temperature map (live)

Today's reading at every Texas beach we track. The list below uses the typical April mean from a decade of daily history.

Zoom in to see individual locations. Click a pin for water temperatures. View list →
°C -2 0 1 3 5 7 9 11 13 15 17 19 21 24 27 30 35

Top 50 warmest Texas beaches in April

Sorted by typical April mean. Click any beach for the full location page.

# Location April mean
1 Brownsville Texas 23.2°C
2 Laguna Vista Texas 23.1°C
3 Padre Island, Brazos Santiago Pass Texas 23.1°C
4 Realitos Peninsula Texas 23.0°C
5 Arroyo City Texas 22.9°C
6 Port Isabel Texas 22.9°C
7 South Padre Island Texas 22.9°C
8 Port Oconnor Texas 22.9°C
9 Laguna Madre Texas 22.9°C
10 Port Mansfield Texas 22.9°C
11 North Padre Island Texas 22.9°C
12 Padre Island Texas 22.9°C
13 Port Lavaca, Lavaca Causeway, Matagorda Bay Texas 22.8°C
14 Seadrift, San Antonio Bay Texas 22.8°C
15 Matagorda Bay Entrance Channel Texas 22.7°C
16 Port Lavaca Texas 22.7°C
17 Mustang Island Texas 22.6°C
18 Alligator Point, West Bay, Texas Texas 22.5°C
19 Aransas Pass Texas 22.5°C
20 Christmas Bay, Texas Texas 22.5°C
21 Clear Lake, Galveston Bay Texas 22.5°C
22 Corpus Christi Texas 22.5°C
23 Houston Ship Channel, Galveston Bay, Manchester Texas 22.5°C
24 Port Aransas Texas 22.5°C
25 San Luis Pass (TCOON) Texas 22.5°C
Show 25 more ▸
26 San Luis Pass, Texas Texas 22.5°C
27 Aransas, Aransas Pass Texas 22.5°C
28 Aransas Wildlife Refuge (TCOON) Texas 22.5°C
29 Copano Bay State Fishing Pier Texas 22.5°C
30 Corpus Christi, Gulf Of Mexico Texas 22.5°C
31 Corpus Christi Naval Air Station Texas 22.5°C
32 Nueces Bay (TCOON) Texas 22.5°C
33 Packery Channel Texas 22.5°C
34 Port Aransas (H. Caldwell Pier) Texas 22.5°C
35 Port Ingleside, Corpus Christi Bay Texas 22.5°C
36 Rockport Texas 22.5°C
37 Texas State Aquarium, Corpus Christi Texas 22.5°C
38 White Point Bay Texas 22.5°C
39 Orange (Old Navy Base) Texas 22.5°C
40 Clear Lake Shores Texas 22.5°C
41 El Lago Texas 22.5°C
42 Houston Texas 22.5°C
43 Kemah Texas 22.5°C
44 Seabrook Texas 22.5°C
45 Shoreacres Texas 22.5°C
46 Mesquite Point, Sabine Pass Texas 22.5°C
47 Rainbow Bridge, Neches River Texas 22.5°C
48 Sabine Pass (jetty), Texas Texas 22.5°C
49 Sabine Pass (north) Texas 22.5°C
50 Texas Point, Sabine Pass Texas 22.5°C

Coldest 10 in Texas in April

Same data the other way.

# Location April mean
1 Crystal Beach Texas 22.3°C
2 Freeport Texas 22.4°C
3 Gilchrist, East Bay, Galveston Bay, Texas Texas 22.4°C
4 High Island (TCOON) Texas 22.4°C
5 Surfside Beach Texas 22.4°C
6 Matagorda Texas 22.4°C
7 Sargent (TCOON) Texas 22.4°C
8 Sabine Bank Lighthouse, Texas Texas 22.4°C
9 Sabine (offshore) Texas 22.4°C
10 Anahuac Texas 22.4°C

Other US states

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