Best time to cruise · Best time to go
Caribbean cruises in January
Peak season gets going once the New Year rush passes, and the first two weeks of January are one of the few winter windows with softer fares. All three routes are dry and breezy, with highs in the low to mid-80s °F. Winter cold fronts can make the first sea day out of Galveston or New Orleans cool and choppy, so Florida and San Juan departures feel warmer from day one.
- Best time to go
- Avg high 80°F
- 11 hrs daylight
Photo: Clavius66, CC BY-SA 3.0, via Wikimedia Commons
Caribbean in January: Best time to go
Peak season gets going once the New Year rush passes, and the first two weeks of January are one of the few winter windows with softer fares. All three routes are dry and breezy, with highs in the low to mid-80s °F. Winter cold fronts can make the first sea day out of Galveston or New Orleans cool and choppy, so Florida and San Juan departures feel warmer from day one.
Across Caribbean cruise ports, January brings average highs around 80°F (27°C) and lows near 77°F, with about 2.1 inches of rain over the month and roughly 11 hours of daylight.
- Verdict
- Best time to go
- Season
- Year-round; driest and busiest December to April. Hurricane season June 1 to November 30, most active August to October.
- Average high / low
- 80°F / 77°F
- Rainfall (month)
- 2.1 in
- Daylight
- About 11 hours
- Typical cruise length
- 4 to 7 nights; 8 to 12 nights for most Southern Caribbean routes from Florida
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
Caribbean weather in January
| Month | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| High °F (°C) | 8027 | 8027 | 8127 | 8228 | 8329 | 8429 | 8529 | 8530 | 8630 | 8529 | 8328 | 8228 |
| Low °F (°C) | 7725 | 7725 | 7825 | 7926 | 8127 | 8228 | 8228 | 8328 | 8328 | 8228 | 8127 | 7926 |
| Rain in (mm) | 2.154 | 1.334 | 1.334 | 1.435 | 2.460 | 4.0101 | 3.179 | 3.793 | 4.1104 | 5.6143 | 5.3136 | 2.769 |
| 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 |
|---|---|---|---|---|
| Cozumel | 80°F | 75°F | 3.9 in | 11 h |
| St. Thomas | 80°F | 78°F | 1.1 in | 11 h |
| St. Maarten | 80°F | 78°F | 0.9 in | 11 h |
| Grand Cayman | 80°F | 78°F | 1.3 in | 11 h |
| Roatán | 80°F | 78°F | 6.9 in | 11 h |
| Costa Maya | 80°F | 77°F | 3.3 in | 11 h |
| San Juan | 83°F | 76°F | 1.8 in | 11 h |
| Aruba | 82°F | 79°F | 0.9 in | 12 h |
| Curaçao | 81°F | 79°F | 1.3 in | 12 h |
| Barbados | 81°F | 79°F | 1.1 in | 11 h |
| St. Lucia | 82°F | 79°F | 0.9 in | 11 h |
| Perfect Day at CocoCay | 75°F | 72°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
- Eastern 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 →
Caribbean in January: FAQs
Is January a good time to cruise Caribbean?
Yes, it's one of the best months. Peak season gets going once the New Year rush passes, and the first two weeks of January are one of the few winter windows with softer fares. All three routes are dry and breezy, with highs in the low to mid-80s °F. Winter cold fronts can make the first sea day out of Galveston or New Orleans cool and choppy, so Florida and San Juan departures feel warmer from day one.
What is the weather like on a Caribbean cruise in January?
Across Caribbean cruise ports, January brings average highs around 80°F (27°C) and lows near 77°F, with about 2.1 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 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 Caribbean?
Year-round; driest and busiest December to April. Hurricane season June 1 to November 30, most active 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 Eastern 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.