Weather in Antigua in December 2018

  • 29°C maximum daytime temperature in December in Antigua (St John's)29
    29°C max day temperature
  • 7 hours of sunshine per day (62% of daylight hours) in December in Antigua7
    7 hours of sunshine per day
  • 17 days with some rainfall in December in Antigua (St John's)17
    17 days with some rainfall
  • 23°C minimum night-time temperature in December in Antigua (St John's)23
    23°C min night temperature
  • 11 hours of daylight per day in December in Antigua (St John's)11
    11 hours of daylight per day
  • Moderate heat & humidity in December in Antigua (St John's)M
    Moderate heat & humidity
  • 88 mm monthly rainfall in December in Antigua (St John's)88
    88 mm of monthly rainfall
  • UV (maximum) index 8 (Very High) in December in Antigua (St John's)8
    8 (Very High) UV index
  • 27°C sea temperature in December in Antigua (St John's)27
    27°C sea temperature

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Expect 29°C daytime maximum temperatures in the shade with on average 7 hours of sunshine per day in Antigua in December. Check more long-term weather averages for Antigua in December before you book your next holiday to Antigua in 2018/2019. The December weather averages shown above are for St John's.

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More about Antigua

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The December weather guide for Antigua, represented by St John's, 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)

Guide to Antigua weather in December

The average maximum daytime temperature in Antigua in December is a warm 29°C (84°F) with moderate heat & humidity. The average night-time temperature is usually a warm 23°C (73°F). There are usually 7 hours of bright sunshine each day, which represents 62% of the 11 hours of daylight.

Expect 88mm (3.5 inches) of rainfall across the whole of December with 17 days with some rain falling. Maximum UV levels will be very high (8 UV index) at midday when the skies are clear.

The average sea temperature in and around Antigua in December is 27°C (81°F).

The weather in Antigua in December is represented by St John's.

Antigua sunrise & sunset times for December 2018

Browse the sunrise & sunset times for Antigua in December 2018. Select a month to view Antigua sunrise & sunset times for the next twelve months. The Antigua sunrise & sunset times shown below are for St John's.


Date Sunrise times Sunset times
Saturday, 1st December 2018 06:21 17:32
Sunday, 2nd December 2018 06:21 17:32
Monday, 3rd December 2018 06:22 17:32
Tuesday, 4th December 2018 06:23 17:32
Wednesday, 5th December 2018 06:23 17:33
Thursday, 6th December 2018 06:24 17:33
Friday, 7th December 2018 06:24 17:33
Saturday, 8th December 2018 06:25 17:34
Sunday, 9th December 2018 06:26 17:34
Monday, 10th December 2018 06:26 17:34
Tuesday, 11th December 2018 06:27 17:35
Wednesday, 12th December 2018 06:27 17:35
Thursday, 13th December 2018 06:28 17:35
Friday, 14th December 2018 06:29 17:36
Saturday, 15th December 2018 06:29 17:36
Sunday, 16th December 2018 06:30 17:36
Monday, 17th December 2018 06:30 17:37
Tuesday, 18th December 2018 06:31 17:37
Wednesday, 19th December 2018 06:31 17:38
Thursday, 20th December 2018 06:32 17:38
Friday, 21st December 2018 06:32 17:39
Saturday, 22nd December 2018 06:33 17:39
Sunday, 23rd December 2018 06:33 17:40
Monday, 24th December 2018 06:34 17:40
Tuesday, 25th December 2018 06:34 17:41
Wednesday, 26th December 2018 06:35 17:41
Thursday, 27th December 2018 06:35 17:42
Friday, 28th December 2018 06:36 17:43
Saturday, 29th December 2018 06:36 17:43
Sunday, 30th December 2018 06:36 17:44
Monday, 31st December 2018 06:37 17:44
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