Swim in Galveston in march 2025What is the temperature of the sea in in march?

Average sea temperature in Galveston in march 2025.

In march, according to seasonal norms, the sea temperature in Galveston is:

Minimum: 56°F

Average: 63°F

Maximum: 72°F

Other useful seasonal weather averages in march:

  • Outside temperature: 62°F to 67°F
  • Most common weather: "Clear/Sunny"
  • The wind blows at 9.9mph
  • It rains a total of 2.4in, over 3 day(s).

Should we swim in Galveston in march?

Yes... and no. The water temperature in Galveston in march is cool

Swimming in march on the beaches of Galveston is possible but the sea water is cool. So even though the sea temperature sometimes climbs to 72°F, it can also be as low as 56°F! Note that the average is 63°F.

Note also that in march, the climate is good with an average outside temperature of 65°F, 2.3in of precipitation (over 3 days) and 85.16 % humidity.

Water and normal seasonal temperatures in Galveston in march

March
Average sea temperature 63°F
Minimum sea temperature 56°F
Maximum sea temperature 72°F
Average outside temperature 67°F
Maximum outside temperature 68°F
Minimum outside temperature 63°F
Wind speed 15.5mph
Wind temperature 61°F
Precipitation 2.4in
Number of days of rain 3 jour(s)
(10%)
Humidity 86%
Visibility in kilometers 9.48km
Cloud cover 41%
Our opinion cool swimming

Swim elsewhere in the United States (USA) in march

City Average T° Max. T° Our opinion
California in march59°F62°Ffreezing swimming
Washington D. C. in march47°F50°Ffreezing swimming
Boston in march39°F42°Ffreezing swimming
Miami (Florida) in march76°F81°Fpleasant swimming
New York City in march40°F44°Ffreezing swimming
Seattle in march46°F49°Ffreezing swimming
Houston in march63°F71°Fcool swimming
Long Beach (Washington) in march49°F53°Ffreezing swimming
Myrtle Beach in march57°F61°Ffreezing swimming
Philadelphia in march41°F45°Ffreezing swimming
Portland in march49°F52°Ffreezing swimming
Atlantic City in march41°F45°Ffreezing swimming
Baltimore in march45°F49°Ffreezing swimming
Bar Harbor (Maine) in march39°F42°Ffreezing swimming
Brooklyn in march41°F45°Ffreezing swimming
Cape Cod National Seashore in march40°F42°Ffreezing swimming
Carolina Beach in march59°F65°Ffreezing swimming
Gulf Shores (Alabama) in march64°F71°Fcool swimming
Hampton Beach in march39°F42°Ffreezing swimming
Maryland in march46°F49°Ffreezing swimming
Mobile (Alabama) in march64°F71°Fcool swimming

Swim in the United States (USA) in march: sea temperature by city

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