St John's weather in December 2021

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  • 29°C maximum daytime temperature in December in St John's29
    29°C max day temperature
  • 7 hours of sunshine per day
  • 17 days with some rainfall in December in St John's17
    17 days with some rainfall
  • 23°C minimum night-time temperature in December in St John's23
    23°C min night temperature
  • 11 hours of daylight per day in December in St John's11
    11 hours of daylight per day
  • Moderate heat & humidity in December in St John'sM
    Moderate heat & humidity
  • 88 mm monthly rainfall in December in St John's88
    88 mm of monthly rainfall
  • UV (maximum) index 8 (Very High) in December in St John's8
    8 (Very High) UV index
  • 27°C sea temperature in December in St John's27
    27°C sea temperature

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The December weather guide for St John's, Antigua 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.

How hot is it in St John's in December?

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

How sunny is it in St John's in December?

There are normally 7 hours of bright sunshine each day in St John's in December - that's 62% of daylight hours.

How warm is the sea around St John's in December?

The average sea temperature around St John's in December is 27°C.

Does it rain in St John's in December?

There are usually 17 days with some rain in St John's in December and the average monthly rainfall is 88mm.

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

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St John's sunrise & sunset times for December 2021

Browse the sunrise and sunset times for St John's in December 2021. Select a month to view St John's sunrise & sunset times for the next 12 months.

JanFebMarAprMayJunJulAugSepOctNovDec

Date Sunrise times Sunset times
Wednesday, 1st December 2021 06:21 17:32
Thursday, 16th December 2021 06:30 17:37
Friday, 31st December 2021 06:37 17:44

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