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Port Lavaca, Lavaca Causeway, Matagorda Bay Sea Temperature in April

Texas, United States

March Port Lavaca, Lavaca Causeway, Matagorda Bay year-round → May

Average sea temperature for Port Lavaca, Lavaca Causeway, Matagorda Bay, United States across April, based on 10 years of daily readings.

Average

22.83° C

High

26.04° C

Low

18.74° C

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.

April is the 7th warmest of 12 months at Port Lavaca, Lavaca Causeway, Matagorda Bay. On average the water sits 0.9° than the year-round mean of 23.72° C.

Compared to March, April is 3.8° warmer than (18.98° C in March). By May the water is usually 26.23° C.

Port Lavaca, Lavaca Causeway, Matagorda Bay Day-by-Day Water Temperature in April

10-year low, average and high

17.5° C
20.0° C
22.5° C
25.0° C
27.5° C
1
5
10
15
20
25
30
Day-by-day low and high band with the 10-year daily average through April. Range Average

Each vertical bar above is one day of April. The shaded band covers the range the water has reached on that day across the last 10 years — the lowest reading at the bottom, the highest at the top. The line running through the bars is the daily average over those 10 years, so you can see the typical shape of the month at Port Lavaca, Lavaca Causeway, Matagorda Bay.

A narrow band means the temperature on that day has stayed close to the average year on year. A taller band means it has swung more, often because of changeable weather around that time of year. Hovering a day pulls up its low, average, and high.

April Water Temperature Table for Port Lavaca, Lavaca Causeway, Matagorda Bay

10-year daily averages

Day Average Low High
April 1 21.82° C 19.91° C 23.28° C
April 2 21.89° C 19.18° C 23.64° C
April 3 22° C 18.74° C 24.12° C
April 4 22.16° C 18.81° C 24.6° C
April 5 22.25° C 18.88° C 24.61° C
April 6 22.09° C 19.29° C 23.74° C
April 7 21.76° C 19.82° C 22.97° C
April 8 21.6° C 20.46° C 22.96° C
April 9 21.7° C 20.65° C 23.01° C
April 10 21.92° C 21° C 23.1° C
April 11 22.07° C 20.98° C 23.1° C
April 12 22.3° C 21.25° C 23.18° C
April 13 22.51° C 21.71° C 23.73° C
April 14 22.8° C 21.98° C 24.15° C
April 15 23.01° C 22.21° C 24.32° C
April 16 22.96° C 21.66° C 24.58° C
April 17 23.02° C 21.57° C 24.63° C
April 18 23.07° C 21.51° C 24.68° C
April 19 23.12° C 21.41° C 24.66° C
April 20 23.21° C 21.62° C 24.53° C
April 21 23.3° C 21.77° C 24.52° C
April 22 23.32° C 21.66° C 24.01° C
April 23 23.53° C 21.58° C 24.11° C
April 24 23.65° C 22° C 24.66° C
April 25 23.73° C 22.44° C 24.72° C
April 26 23.75° C 22.58° C 24.93° C
April 27 23.9° C 22.5° C 25.1° C
April 28 24.08° C 22.52° C 25.37° C
April 29 24.22° C 22.69° C 25.65° C
April 30 24.37° C 22.79° C 26.04° C

Where April Sits in the Year

April highlighted

6.0° C
13.3° C
20.5° C
27.8° C
35.0° C
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
15.66° C
15.25° C
18.98° C
22.83° C
26.23° C
29.17° C
29.59° C
30.36° C
29.76° C
26.69° C
21.89° C
18.17° C
10-year monthly history for Port Lavaca, Lavaca Causeway, Matagorda Bay. Bars span historical low to high; the line marks the monthly average. Range Average
January → February → March → April → May → June → July → August → September → October → November → December →

Nearby Locations in April

Compare other United States water for the same month

Port Lavaca, Lavaca Causeway, Matagorda Bay Location

28.6406, -96.6098

28.64060, -96.60980 View on OpenStreetMap →

Port Lavaca, Lavaca Causeway, Matagorda Bay sits at 28.6406°N, 96.6098°W, on the coast of Texas, United States. The marker on the map shows the spot the readings on this page come from. It usually sits a short distance from the town centre, out on the open water itself, so the numbers stay tied to the coast rather than a generic point inland.

Coastlines bend, headlands focus the water, and the temperature can run noticeably differently between two beaches that look close together on a map. Comparing nearby locations is a quick way to see how local geography is shaping the readings.

Nearest locations to Port Lavaca, Lavaca Causeway, Matagorda Bay