Best time to cruise · Best time to go
Eastern Caribbean cruises in January
January is breezy, dry and in the low 80s °F, with steady trades that keep walking around Charlotte Amalie and Philipsburg comfortable. Old San Juan throws its biggest street party, the Fiestas de la Calle San Sebastián, in mid-January, and humpbacks start arriving off the Samaná Peninsula. Post-holiday sailings early in the month are among winter’s better deals.
- Best time to go
- Avg high 81°F
- 11 hrs daylight
Photo: Fred Hsu ( Wikipedia:User:Fred Hsu on en.wikipedia ), CC BY-SA 3.0, via Wikimedia Commons
Eastern Caribbean in January: Best time to go
January is breezy, dry and in the low 80s °F, with steady trades that keep walking around Charlotte Amalie and Philipsburg comfortable. Old San Juan throws its biggest street party, the Fiestas de la Calle San Sebastián, in mid-January, and humpbacks start arriving off the Samaná Peninsula. Post-holiday sailings early in the month are among winter’s better deals.
Across Eastern Caribbean cruise ports, January brings average highs around 81°F (27°C) and lows near 77°F, with about 1.5 inches of rain over the month and roughly 11 hours of daylight.
- Verdict
- Best time to go
- Season
- Year-round; best December to April. This route is the most exposed to Atlantic hurricanes, especially August to October.
- Average high / low
- 81°F / 77°F
- Rainfall (month)
- 1.5 in
- Daylight
- About 11 hours
- Typical cruise length
- 7 nights from Florida or San Juan; 8 to 12 nights from the Northeast
What to pack: light, breathable clothes, swimwear, a sun hat, sunglasses and reef-safe sunscreen, plus a light layer for air-conditioned rooms.
How January compares with the rest of the year
- Jan: Best time to go
- Feb: Best time to go
- Mar: Best time to go
- Apr: Best time to go
- May: Good time to go
- Jun: Good time to go
- Jul: Good time to go
- Aug: Shoulder season
- Sep: Shoulder season
- Oct: Shoulder season
- Nov: Good time to go
- Dec: Best time to go
- No regular sailings
- Shoulder season
- Good time to go
- Best time to go
Eastern Caribbean weather in January
| Month | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| High °F (°C) | 8127 | 8127 | 8127 | 8328 | 8429 | 8529 | 8530 | 8630 | 8630 | 8630 | 8429 | 8228 |
| Low °F (°C) | 7725 | 7625 | 7625 | 7825 | 8026 | 8127 | 8228 | 8228 | 8228 | 8228 | 8027 | 7826 |
| Rain in (mm) | 1.539 | 1.539 | 1.434 | 1.948 | 2.870 | 2.255 | 2.870 | 3.486 | 4.5114 | 4.3109 | 5.0127 | 1.949 |
| Daylight (hrs) | 11 | 12 | 12 | 13 | 13 | 13 | 13 | 13 | 12 | 12 | 11 | 11 |
January weather port by port
| Port | Avg high | Avg low | Rain | Daylight |
|---|---|---|---|---|
| St. Thomas | 80°F | 78°F | 1.1 in | 11 h |
| St. Maarten | 80°F | 78°F | 0.9 in | 11 h |
| San Juan | 83°F | 76°F | 1.8 in | 11 h |
| Puerto Plata (Amber Cove & Taíno Bay) | 81°F | 76°F | 2.7 in | 11 h |
| Tortola | 80°F | 78°F | 1.0 in | 11 h |
| St. Kitts | 80°F | 78°F | 1.2 in | 11 h |
| Antigua | 80°F | 78°F | 1.7 in | 11 h |
| Grand Turk | 79°F | 77°F | 1.5 in | 11 h |
| St. Croix | 80°F | 79°F | 1.1 in | 11 h |
| Virgin Gorda | 80°F | 78°F | 1.0 in | 11 h |
| Samaná | 85°F | 73°F | 2.3 in | 11 h |
| La Romana & Catalina Island | 85°F | 73°F | 2.1 in | 11 h |
Average daily highs and lows, 2015–2024, from NASA POWER, adjusted to sea level. Rain is the average monthly total.
Other great cruise destinations in January
- Caribbean in January
- Western Caribbean in January
- Southern Caribbean in January
- Hawaii in January
- Mexican Riviera & Baja in January
- Panama Canal & Central America in January
- South America in January
- Galápagos Islands in January
- Canary Islands & Atlantic Isles in January
- Antarctica in January
See every destination for January, with a port weather map →
Eastern Caribbean in January: FAQs
Is January a good time to cruise Eastern Caribbean?
Yes, it's one of the best months. January is breezy, dry and in the low 80s °F, with steady trades that keep walking around Charlotte Amalie and Philipsburg comfortable. Old San Juan throws its biggest street party, the Fiestas de la Calle San Sebastián, in mid-January, and humpbacks start arriving off the Samaná Peninsula. Post-holiday sailings early in the month are among winter’s better deals.
What is the weather like on a Eastern Caribbean cruise in January?
Across Eastern Caribbean cruise ports, January brings average highs around 81°F (27°C) and lows near 77°F, with about 1.5 inches of rain over the month and roughly 11 hours of daylight. Conditions vary from port to port and day to day.
What should I pack for a Eastern Caribbean cruise in January?
Pack light, breathable clothes, swimwear, a sun hat, sunglasses and reef-safe sunscreen, plus a light layer for air-conditioned rooms. Check your cruise line's dress code for evenings.
When is the best time to cruise Eastern Caribbean?
Year-round; best December to April. This route is the most exposed to Atlantic hurricanes, especially August to October.. The best months are usually January, February, March, April, December.
Where else can I cruise in January?
January is also a top month for Caribbean, Western Caribbean, Southern Caribbean, Hawaii, Mexican Riviera & Baja.
Updated November 2026 by the BookMyDreamCruise editorial team. How we research and fact-check.
Sources: NASA POWER climate data.