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United States · Ships call at San Diego, California
Mild, the rainy season
San Diego in January 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, the rainy season.
Crowds are moderate in January, 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 January, with the date each one leaves port.
World Cruise from Civitavecchia | Rome
Costa Cruises
Sails Nov 24, 2026
World Cruise from Civitavecchia | Rome
Costa Cruises
Sails Nov 24, 2026
World Cruise from Civitavecchia | Rome
Costa Cruises
Sails Nov 24, 2026
World Cruise from Civitavecchia | Rome
Costa Cruises
Sails Nov 24, 2026
World Cruise from Savona
Costa Cruises
Sails Nov 25, 2026
World Cruise from Savona
Costa Cruises
Sails Nov 25, 2026
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 January is 62°F, with a low of 51°F.
San Diego typically sees 2 days of rain in January. Mild, the rainy season.
For a January cruise to San Diego, you should pack layers, a light jacket, and comfortable walking shoes.