SeasonScore
Cayman Islands, Cayman Islands
Photo: Diego Delso · CC BY 3.0

Cayman Islands

Cayman Islands in January

☀️ Dry season

Warm, humid and some showers.

🎒 Pack: quick-dry fabrics · sunglasses & hat

Best months: Jan (9.0), Feb (9.0), Mar (9.0)

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Why January scores 9.0What goes into the score

How it works
🌡️ 28° / 23°C🌧️ 54 mm💧 dew pt 22°🍃 PM2.5 8
  • Weather comfort8.5
    • ✓Warm (28°C highs / 23°C lows)
    • !Very humid/sticky (dew point 21.8°C)
    • ✓Mostly dry (~54 mm rain)
  • Air quality9.6
    • ✓Good (within WHO guideline) (PM2.5 ~8 µg/m³)
  • Seasonal hazards10.0
    • ·No notable seasonal hazards
  • Safety baseline8.0
    • ·Normal precautions
Compare monthsPut January side by side with another month
JanFeb
Score9.0 Excellent9.0 Excellent
Season☀️ Dry season☀️ Dry season
High / low28° / 23°29° / 23°
Rain54 mm31 mm
Humiditydew pt 22°dew pt 22°
PM2.58 µg/m³8 µg/m³

Typical-month data: NASA POWER (MERRA-2 reanalysis) 2015–2024 (modelled, not a forecast). Temperatures: George Town weather-station normals. Rainfall: George Town weather-station normals (national met service).

Holidays & crowdsJanuary 2027

Long weekend

There's at least one long weekend. Domestic travel picks up and popular spots get busier over those days.

  • New Year 1–3 Jan · 3 days off in a row
  • National Heroes Day 23–25 Jan · 3 days off in a row

National holidays only; regional holidays and school breaks aren't included. Source: holidays (open-source public-holiday calendar).

Explore Cayman IslandsEvents, sights, food & souvenirs

Check event dates locally

A British Caribbean territory of three islands, known for Seven Mile Beach, clear water, diving walls and meeting stingrays on a sandbar.

Events in January
Cayman CookoutDate variesUsually January

A food and wine festival with well-known chefs.

Why go: Events are ticketed and sell out.

Where: Grand Cayman

Coming up later

Batabano CarnivalDate variesUsually late April or early May

Cayman's carnival, with costumed road parades and music.

Why go: The main parade route is busy and festive.

Where: Grand Cayman

Pirates WeekDate variesUsually November

A long-running festival with a mock pirate landing, parades and fireworks.

Why go: Events spread across the islands' districts.

Where: Grand Cayman, mainly George Town