Cayman Islands weather in January 2025

Expect 84°F daytime maximum temperatures in the shade with on average 8 hours of sunshine per day in Cayman Islands in January. Check more long-term weather averages for Cayman Islands in January before you book your next holiday to Cayman Islands in 2025/2026.

  • 84°F maximum daytime temperature in January in Cayman Islands (George Town)84
    84°F max day temperature
  • 8 hours of sunshine per day
  • 11 days with some rainfall in January in Cayman Islands (George Town)11
    11 days with some rainfall
  • 72°F minimum night-time temperature in January in Cayman Islands (George Town)72
    72°F min night temperature
  • 11 hours of daylight per day in January in Cayman Islands (George Town)11
    11 hours of daylight per day
  • Moderate heat & humidity in January in Cayman Islands (George Town)M
    Moderate heat & humidity
  • 2.2 inches monthly rainfall in January in Cayman Islands (George Town)2.2
    2.2 inches of monthly rainfall
  • UV (maximum) index 8 (Very High) in January in Cayman Islands (George Town)8
    8 (Very High) UV index
  • 81°F sea temperature in January in Cayman Islands (George Town)81
    81°F sea temperature

More about the Cayman Islands

Cayman Islands by month

Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec

Recommended for the Cayman Islands

Marella Cruises: up to 5% off ocean cruises

  • Book online & save up to 5% on Marella Cruises
  • Discount varies by season. Book online with TUI
  • Destinations across the Med, Caribbean & USA
Go to Marella Cruises deal >>

View all Marella Cruises offers

Marella CruisesCruise deal finder

The January weather guide for Cayman Islands, represented by George Town, (George Town) shows long term weather averages processed from data supplied by CRU (University of East Anglia), the Met Office & the Netherlands Meteorological Institute. Find out more about our data sources.

Metric (°C)  |  Imperial (°F)

Back to top

How hot is it in the Cayman Islands in January?

Daytime temperatures usually reach 84°F in George Town, Cayman Islands in January with moderate heat and humidity, falling to 72°F at night.

How sunny is it in the Cayman Islands in January?

There are normally 8 hours of bright sunshine each day in George Town, Cayman Islands in January - that's 68% of daylight hours.

How warm is the sea around the Cayman Islands in January?

The average sea temperature around George Town, Cayman Islands in January is 81°F.

Does it rain in the Cayman Islands in January?

There are usually 11 days with some rain in George Town, Cayman Islands in January and the average monthly rainfall is 2.2 inches.

Cayman Islands January sunrise & sunset times

Browse the sunrise and sunset times for Cayman Islands in January 2025. Select a month to view Cayman Islands sunrise and sunset times for the next 12 months. The Cayman Islands sunrise and sunset times shown below are for George Town.

JanFebMarAprMayJunJulAugSepOctNovDec

Date Sunrise times Sunset times
Wednesday, 1st January 2025 06:59 17:59
Thursday, 16th January 2025 07:02 18:09
Friday, 31st January 2025 07:00 18:18

Related posts

Popular travel offers

Explore holidays in the sun for less

More holidays

Airport parking

More parking

Airport lounges

More lounges

Top ^