Southern Caribbean from Miami December 2025

During your Southern Caribbean cruise from Miami in December 2025, you will have the opportunity to go snorkeling, walk along beaches with pearly pink sand, and swim through crystal-clear blue waters. Here is a summary of the weather in the Southern Caribbean to help you efficiently plan your trip from Miami.

Southern Caribbean Weather Conditions in December

Explore the islands during the festive season, enjoying a magical Caribbean cruise experience.

• Crowds: High — holiday travelers boost numbers.
• Cruise Prices: High, reflecting holiday and peak travel.
• Suitability: Excellent — one of the best times to visit due to favorable weather.
• Daytime Average Temperature: 84°F (29°C).
• Nighttime Average Temperature: 75°F (24°C).
• Water Temperature: 82°F (28°C).
• Average Rainfall: 3.5 inches (89 mm).
• Average Rainy Days: 11 days.
• Rain Pattern: Minimal rainfall, usually brief showers.
• Hurricane Risk: Very low.

Cruise Lines

Departing from Miami, Southern Caribbean cruise ports welcome ships and visitors from the world’s most popular cruise lines, offering a large number of Southern Caribbean voyages in December 2025.

• Carnival Cruise Line: Experience the joy of fun-filled voyages suitable for all ages as you explore the Caribbean.
• Oceania Cruises: Indulge in exquisite cuisine and refined exploration in the breathtaking Caribbean.
• Regent Seven Seas Cruises: Discover the epitome of all-inclusive luxury at sea.

Duration

There are various Southern Caribbean itineraries departing from Miami in December 2025, ranging from 8 to 21 days.

• 8-day cruise
• 11-day cruise
• 12-day cruise
• 14-day cruise
• 21-day cruise

Cruise Types

Nearly all cruises departing from Miami are roundtrip cruise.

• Roundtrip Cruise: Provide circular routes that return to the starting port—ideal for straightforward, return voyages.
• Holiday Cruise: Festive voyages featuring seasonal themes, special events, and celebrations of Christmas & New Year suitable for all ages.

Southern Caribbean Ports of Call

Southern Caribbean cruise from Miami include stops in some of the most breathtaking beaches and crystal-clear waters in the world.

• Oranjestad: A charming blend of Dutch colonial architecture and vibrant Caribbean culture.
• Kralendijk: Renowned for its pioneering role in reef preservation and exceptional scuba diving spots.
• Willemstad: Famous for its colorful, Dutch-style buildings and rich maritime history.
• Bridgetown: The vibrant capital of Barbados with a rich history and lively culture.
• St. George's: Known as the "Spice Isle" for its nutmeg and cinnamon production.
• Fort-de-France: The capital of Martinique, known for its French colonial architecture and vibrant marketplaces.
• St. Pierre: Once known as the "Paris of the Caribbean," this town offers historical ruins from the 1902 volcanic eruption.
• Castries: The bustling capital of St. Lucia, known for its picturesque harbor and vibrant local markets.
• Kingstown: Offers lush botanical gardens and a lively market atmosphere.
• Port Elizabeth: A quiet, charming island known for its boating and whale watching.
• Port of Spain: A colorful, bustling city known for its Carnival, music, and multicultural heritage.
• Scarborough: Offers a laid-back atmosphere with beautiful beaches and local history in Tobago.

Price from: $ 589
latest updates:

View Itinerary

8-day
Southern Caribbean
cruise from Miami
onboard Carnival Horizon

Departure Date: Saturday, December 6, 2025

Line Name: Carnival Cruise Line

Ship Name: Carnival Horizon

Duration: 8-day cruise

Cruise Type: Roundtrip cruise

---

Ports of Call: Miami (4:00pm), Aruba (8:00am-10:00pm), Bonaire (8:00am-10:00pm), Curacao (8:00am-5:00pm), Miami (8:00am);

Price from: $ 6,059
latest updates:

View Itinerary

11-day
Eastern Caribbean
cruise from Miami
onboard Seven Seas Grandeur

Departure Date: Thursday, December 11, 2025

Line Name: Regent Seven Seas Cruises

Ship Name: Seven Seas Grandeur

Duration: 11-day cruise

Cruise Type: Roundtrip cruise

---

Ports of Call: Miami (6:00pm), St. Thomas (8:00am-6:00pm), St. Kitts (8:00am-6:00pm), Castries (9:00am-6:00pm), Fort-de-France (8:00am-6:00pm), Antigua (7:00am-5:00pm), Great Stirrup Cay (8:00am-5:00pm), Miami (6:00am);

Price from: $ 1,029
latest updates:

View Itinerary

8-day
Southern Caribbean
cruise from Miami
onboard Carnival Horizon

Departure Date: Saturday, December 20, 2025

Line Name: Carnival Cruise Line

Ship Name: Carnival Horizon

Duration: 8-day cruise

Cruise Type: Holiday cruise

---

Ports of Call: Miami (4:00pm), Aruba (8:00am-10:00pm), Bonaire (8:00am-10:00pm), Curacao (8:00am-5:00pm), Miami (8:00am);

Price from: $ 7,574
latest updates:

View Itinerary

14-day
Southern Caribbean
cruise from Miami
onboard Seven Seas Mariner

Departure Date: Saturday, December 20, 2025

Line Name: Regent Seven Seas Cruises

Ship Name: Seven Seas Mariner

Duration: 14-day cruise

Cruise Type: Holiday cruise

---

Ports of Call: Miami (5:00pm), Aruba (10:00am-10:00pm), Bonaire (7:00am-7:00pm), Curacao (7:00am-7:00pm), St. Georges (7:00am-7:00pm), Castries (7:00am-9:00pm), Pointe a Pitre (7:00am-6:00pm), St. Kitts (8:00am-6:00pm), Tortola (7:00am-5:00pm), Miami (7:00am);

Price from: $ 10,801
latest updates:

View Itinerary

21-day
Southern Caribbean
cruise from Miami
onboard Seven Seas Mariner

Departure Date: Saturday, December 20, 2025

Line Name: Regent Seven Seas Cruises

Ship Name: Seven Seas Mariner

Duration: 21-day cruise

Cruise Type: Holiday cruise

---

Ports of Call: Miami (5:00pm), Aruba (10:00am-10:00pm), Bonaire (7:00am-7:00pm), Curacao (7:00am-7:00pm), St. Georges (7:00am-7:00pm), Castries (7:00am-9:00pm), Pointe a Pitre (7:00am-6:00pm), St. Kitts (8:00am-6:00pm), Tortola (7:00am-5:00pm), Miami (7:00am-7:00pm), Cozumel (7:00am-5:00pm), Roatan (9:00am-6:00pm), Harvest Caye (7:00am-5:00pm), Costa Maya (8:00am-5:00pm), Miami (7:00am);

Price from: $ 6,125
latest updates:

View Itinerary

14-day
Southern Caribbean
cruise from Miami
onboard Allura

Departure Date: Sunday, December 21, 2025

Line Name: Oceania Cruises

Ship Name: Allura

Duration: 14-day cruise

Cruise Type: Roundtrip cruise

---

Ports of Call: Miami (6:00pm), Aruba (10:00am-11:00pm), Curacao (7:00am-11:00pm), Bonaire (7:00am-1:00pm), St. Georges (1:00pm-11:00pm), Bridgetown (9:00am-7:00pm), Kingstown (8:00am-6:00pm), Roseau (8:00am-7:00pm), Antigua (8:00am-11:00pm), St. Maarten (7:00am-4:00pm), Miami (8:00am);

Price from: $ 6,670
latest updates:

View Itinerary

12-day
Eastern Caribbean
cruise from Miami
onboard Seven Seas Grandeur

Departure Date: Monday, December 22, 2025

Line Name: Regent Seven Seas Cruises

Ship Name: Seven Seas Grandeur

Duration: 12-day cruise

Cruise Type: Holiday cruise

---

Ports of Call: Miami (5:00pm), St. Kitts (11:00am-8:00pm), Antigua (8:00am-6:00pm), Fort-De-France (8:00am-6:00pm), Bridgetown (8:00am-7:00pm), St. Georges (8:00am-8:00pm), Castries (7:00am-3:00pm), St. Maarten (9:00am-4:00pm), Miami (7:00am);

Price from: $ 1,029
latest updates:

View Itinerary

8-day
Southern Caribbean
cruise from Miami
onboard Carnival Horizon

Departure Date: Sunday, December 28, 2025

Line Name: Carnival Cruise Line

Ship Name: Carnival Horizon

Duration: 8-day cruise

Cruise Type: Holiday cruise

---

Ports of Call: Miami (4:00pm), Amber Cove (8:00am-5:00pm), Aruba (9:00am-10:00pm), Curacao (8:00am-5:00pm), Miami (8:00am);