Montego Bay weather in December 2021

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  • 29°C maximum daytime temperature in December in Montego Bay29
    29°C max day temperature
  • 7 hours of sunshine per day
  • 9 days with some rainfall in December in Montego Bay9
    9 days with some rainfall
  • 21°C minimum night-time temperature in December in Montego Bay21
    21°C min night temperature
  • 11 hours of daylight per day in December in Montego Bay11
    11 hours of daylight per day
  • Moderate heat & humidity in December in Montego BayM
    Moderate heat & humidity
  • 103 mm monthly rainfall in December in Montego Bay103
    103 mm of monthly rainfall
  • UV (maximum) index 8 (Very High) in December in Montego Bay8
    8 (Very High) UV index
  • 28°C sea temperature in December in Montego Bay28
    28°C sea temperature

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The December weather guide for Montego Bay, Jamaica 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.

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How hot is it in Montego Bay in December?

Daytime temperatures usually reach 29°C in Montego Bay in December with moderate heat and humidity, falling to 21°C at night.

How sunny is it in Montego Bay in December?

There are normally 7 hours of bright sunshine each day in Montego Bay in December - that's 60% of daylight hours.

How warm is the sea around Montego Bay in December?

The average sea temperature around Montego Bay in December is 28°C.

Does it rain in Montego Bay in December?

There are usually 9 days with some rain in Montego Bay in December and the average monthly rainfall is 103mm.

Metric (°C / mm)  |  Imperial (°F / inches)

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Montego Bay sunrise & sunset times for December 2021

Browse the sunrise & sunset times for Montego Bay in December 2021. Select a month to view Montego Bay sunrise & sunset times for the next twelve months.

JanFebMarAprMayJunJulAugSepOctNovDec

Date Sunrise times Sunset times
Wednesday, 1st December 2021 06:28 17:34
Thursday, 16th December 2021 06:37 17:38
Friday, 31st December 2021 06:44 17:46
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Where is hot in Jamaica in December for 2021/2022?

Below are average maximum temperatures at popular destinations in Jamaica in December. Select a destination to see more weather parameters.

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