Just a knot longer
Hang tight. We're checking the weather.
Just a knot longer
Hang tight. We're checking the weather.
USA · Ships call at Galveston, Texas
Wettest month, peak hurricane season
September is inside the Atlantic hurricane season. A storm can change a port day or the whole route, so keep your plans here flexible.
Galveston in September offers pleasant temperatures, with highs around 83°F and comfortable lows near 80°F. Rain is uncommon, with only about 5 rainy days expected across the month, ideal for beach days and shore excursions. Wettest month, peak hurricane season.
Crowds are moderate in September, making it a good balance between availability and weather. Lightweight layers work well: a light cardigan for evenings on deck and breathable tops for port days cover most conditions.
Affiliate links — these help keep our site free by earning us a commission at no extra cost to you.
Tours via Viator. Total review count and overall rating based on Viator and Tripadvisor reviews. Booking through our links keeps this site free at no cost to you.
Sailings that are at sea during September, with the date each one leaves port.
Western Caribbean
Carnival Cruises
Sails Aug 28, 2027
Western Caribbean
Carnival Cruises
Sails Aug 28, 2027
Perfect Day Cococay & Caribbean
Royal Caribbean Cruises
Sails Aug 28, 2027
Caribbean & Bahamas
MSC Cruises
Sails Aug 29, 2027
Western Caribbean Cruise
Royal Caribbean Cruises
Sails Aug 30, 2027
Western Caribbean
Carnival Cruises
Sails Sep 2, 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 September is 83°F, with a low of 80°F.
Galveston typically sees 5 days of rain in September. Wettest month, peak hurricane season.
For a September cruise to Galveston, you should pack lightweight, breathable clothing, swimwear, and sun protection.