Sea you in a moment
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Sea you in a moment
Hang tight. We're checking the weather.
USA · Ships call at Galveston, Texas
Warm and mostly dry
Galveston in May offers pleasant temperatures, with highs around 78°F and comfortable lows near 75°F. Rain is uncommon, with only about 2 rainy days expected across the month, ideal for beach days and shore excursions. Warm and mostly dry.
This is one of the most popular months to visit Galveston, so book shore excursions early. The top snorkeling spots and tours sell out fast. Lightweight layers work well: a light cardigan for evenings on deck and breathable tops for port days cover most conditions.
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Sailings that are at sea during May, with the date each one leaves port.
The Bahamas
Carnival Cruises
Sails Apr 24, 2027
Western Caribbean
Carnival Cruises
Sails Apr 25, 2027
Caribbean & Bahamas
MSC Cruises
Sails Apr 25, 2027
Western Caribbean Cruise
Royal Caribbean Cruises
Sails Apr 25, 2027
Westbound Panama Canal Cruise From Galveston Ending In San Diego
Disney Cruises
Sails Apr 25, 2027
Western Caribbean Cruise
Royal Caribbean Cruises
Sails Apr 26, 2027
Galveston is the main cruise port in Texas, on an island southeast of Houston. Most cruisers fly into Houston Hobby or Bush Intercontinental and drive down. The terminals sit on Harborside Drive, a short walk from the Strand historic district, with the beach and seawall on the other side of the island.
The average high temperature in Galveston during May is 78°F, with a low of 75°F.
Galveston typically sees 2 days of rain in May. Warm and mostly dry.
For a May cruise to Galveston, you should pack lightweight, breathable clothing, swimwear, and sun protection.