St Barthelemy weather in December 2019

  • 29°C maximum daytime temperature in December in St Barthelemy29
    29°C max day temperature
  • 8 hours of sunshine per day
  • 20 days with some rainfall in December in St Barthelemy20
    20 days with some rainfall
  • 23°C minimum night-time temperature in December in St Barthelemy23
    23°C min night temperature
  • 11 hours of daylight per day in December in St Barthelemy11
    11 hours of daylight per day
  • Moderate heat & humidity in December in St BarthelemyM
    Moderate heat & humidity
  • 89 mm monthly rainfall in December in St Barthelemy89
    89 mm of monthly rainfall
  • UV (maximum) index 7 (High) in December in St Barthelemy7
    7 (High) UV index
  • 27°C sea temperature in December in St Barthelemy27
    27°C sea temperature
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The December weather guide for St Barthelemy 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 St Barthelemy in December?

Daytime temperatures usually reach 29°C in St Barthelemy in December with moderate heat and humidity, falling to 23°C at night.

How sunny is it in St Barthelemy in December?

There are normally 8 hours of bright sunshine each day in St Barthelemy in December - that's 71% of daylight hours.

How warm is the sea around St Barthelemy in December?

The average sea temperature around St Barthelemy in December is 27°C.

Does it ever rain in St Barthelemy in December?

There are usually 20 days with some rain in St Barthelemy in December and the average monthly rainfall is 89mm.

St Barthelemy sunrise & sunset times for December 2019

Browse the sunrise & sunset times for St Barthelemy in December 2019. Select a month to view St Barthelemy sunrise & sunset times for the next twelve months.

JanFebMarAprMayJunJulAugSepOctNovDec

Date Sunrise times Sunset times
Sunday, 1st December 2019 06:26 17:35
Monday, 16th December 2019 06:35 17:39
Tuesday, 31st December 2019 06:42 17:47
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Metric (°C / mm)  |  Imperial (°F / inches)

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