Gustavia, St. Barts (Saint Barthelemy) from Miami December 2025

Cruise to Gustavia in December 2025. From the Port of Miami, Florida, departs numerous cruise ships from Miami cruise terminals throughout December 2025, offering a top-quality itinerary to Gustavia, St. Barts (Saint Barthelemy). There’s lots to see and do in Gustavia, your only job is to find your little bit of heaven in this great cruise destination. The color of the sea is indescribable; it is calm; no waves; and the water is warm and clear. If you’re looking for a tropical getaway, Gustavia’s warm waters are the ultimate place for relaxation.

Gustavia Weather Conditions in December

• Crowds: High — holiday season brings many travelers.
• Cruise Prices: High, reflecting holiday peak travel.
• Suitability: Excellent — one of the best times for weather and festivities.
• Daytime Average Temperature: 83°F (28°C).
• Nighttime Average Temperature: 75°F (24°C).
• Water Temperature: 81°F (27°C).
• Average Rainfall: 4.1 inches (104 mm).
• Average Rainy Days: 12 days.
• Rain Pattern: Mild, mostly early morning or late-night showers.
• Hurricane Risk: Very low.