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United States · Ships call at San Diego, California
Mild, a few showers
San Diego in March brings cooler conditions, with highs around 62°F, so pack layers alongside your warm-weather gear. Rain is uncommon, with only about 2 rainy days expected across the month, ideal for beach days and shore excursions. Mild, a few showers.
Crowds are moderate in March, making it a good balance between availability and weather. Dress in layers: a waterproof shell over a mid-layer handles the range between cool mornings and afternoon port temps.
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Sailings that are at sea during March, with the date each one leaves port.
World Cruise from Civitavecchia | Rome
Costa Cruises
Sails Nov 24, 2026
World Cruise from Savona
Costa Cruises
Sails Nov 25, 2026
World Cruise from Marseilles
Costa Cruises
Sails Nov 26, 2026
World Cruise from Barcelona
Costa Cruises
Sails Nov 27, 2026
Die grose Amerika & Sudsee-Reise
Phoenix Reisen Cruises
Sails Dec 5, 2026
Continental Explorer Miami to Doha
Oceania Cruises
Sails Jan 6, 2027
Ships leave from the B Street Pier on the Embarcadero, and a third ship uses the Port Pavilion on Broadway Pier next door. San Diego International Airport is about 2.5 miles away, around 20 minutes by car, and the USS Midway Museum is a short walk along the waterfront.
The average high temperature in San Diego during March is 62°F, with a low of 53°F.
San Diego typically sees 2 days of rain in March. Mild, a few showers.
For a March cruise to San Diego, you should pack layers, a light jacket, and comfortable walking shoes.