Sea you in a moment
Hang tight. We're checking the weather.
Sea you in a moment
Hang tight. We're checking the weather.
USA · Ships call at Boston, Massachusetts
Mild and mostly dry
Boston in September offers pleasant temperatures, with highs around 70°F and comfortable lows near 60°F. Rain is uncommon, with only about 3 rainy days expected across the month, ideal for beach days and shore excursions. Mild and mostly dry.
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.
Epic Global Adventure Miami to New York
Oceania Cruises
Sails Jan 6, 2027
Northern & Baltic Legends London to New York
Oceania Cruises
Sails Jul 5, 2027
Cruise Copenhagen To New York Transatlantic Grand Voyage
Azamara Cruises
Sails Jul 29, 2027
Baltic Capitals Crossing With Icelandic Fjords
HAL Cruises
Sails Aug 7, 2027
Northern European Grand Adventure
Princess Cruises
Sails Aug 10, 2027
Cruise Portsmouth To New York Transatlantic Combination Cruise
Azamara Cruises
Sails Aug 13, 2027
Ships use the Flynn Cruiseport Boston on Black Falcon Avenue in the Seaport District, about a 30 minute walk from downtown. Logan Airport is under 3 miles away, but traffic can stretch the drive to 45 to 60 minutes.
The average high temperature in Boston during September is 70°F, with a low of 60°F.
Boston typically sees 3 days of rain in September. Mild and mostly dry.
For a September cruise to Boston, you should pack layers, a light jacket, and comfortable walking shoes.