Cat Island weather in December 2025

Expect daytime maximum temperatures of 26°C in Cat Island, Bahamas in December based on long-term weather averages. There are 6 hours of sunshine per day on average with 11 days with some rainfall and typically 47 mm of rainfall in the month.

  • 26°C maximum daytime temperature in December in Cat Island26
    26°C max day temperature
  • 6 hours of sunshine per day
  • 11 days with some rainfall in December in Cat Island11
    11 days with some rainfall
  • 19°C minimum night-time temperature in December in Cat Island19
    19°C min night temperature
  • 11 hours of daylight per day in December in Cat Island11
    11 hours of daylight per day
  • Low heat & humidity in December in Cat IslandL
    Low heat & humidity
  • 47 mm monthly rainfall in December in Cat Island47
    47 mm of monthly rainfall
  • UV (maximum) index 6 (High) in December in Cat Island6
    6 (High) UV index
  • 26°C sea temperature in December in Cat Island26
    26°C sea temperature

More about the Cat Island

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The December weather guide for Bahamas (Cat Island) 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 / mm)  |  Imperial (°F / inches)

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How hot is it in Cat Island in December?

Daytime temperatures usually reach 26°C in Cat Island in December with low heat and humidity, falling to 19°C at night.

How sunny is it in Cat Island in December?

There are normally 6 hours of bright sunshine each day in Cat Island in December - that's 60% of daylight hours.

How warm is the sea around Cat Island in December?

The average sea temperature around Cat Island in December is 26°C.

Does it rain in Cat Island in December?

There are usually 11 days with some rain in Cat Island in December and the average monthly rainfall is 47mm.

Cat Island December sunrise & sunset times

Browse the sunrise and sunset times for Cat Island in December 2025. Select a month to view Cat Island sunrise and sunset times for the next 12 months.

JanFebMarAprMayJunJulAugSepOctNovDec

Date Sunrise times Sunset times
Monday, 1st December 2025 06:30 17:13
Tuesday, 16th December 2025 06:40 17:17
Wednesday, 31st December 2025 06:47 17:25

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