Weather in Antigua in May 2019

  • 30°C maximum daytime temperature in May in Antigua (St John's)30
    30°C max day temperature
  • 8 hours of sunshine per day (59% of daylight hours) in May in Antigua8
    8 hours of sunshine per day
  • 14 days with some rainfall in May in Antigua (St John's)14
    14 days with some rainfall
  • 24°C minimum night-time temperature in May in Antigua (St John's)24
    24°C min night temperature
  • 13 hours of daylight per day in May in Antigua (St John's)13
    13 hours of daylight per day
  • High heat & humidity in May in Antigua (St John's)H
    High heat & humidity
  • 91 mm monthly rainfall in May in Antigua (St John's)91
    91 mm of monthly rainfall
  • UV (maximum) index 11+ (Extreme) in May in Antigua (St John's)11
    11+ (Extreme) UV index
  • 27°C sea temperature in May in Antigua (St John's)27
    27°C sea temperature

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Expect 30°C daytime maximum temperatures in the shade with on average 8 hours of sunshine per day in Antigua in May. Check more long-term weather averages for Antigua in May before you book your next holiday to Antigua in 2019/2020. The May weather averages shown above are for St John's.

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More about Antigua

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The May 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 May

The average maximum daytime temperature in Antigua in May is a hot 30°C (86°F) with high heat & humidity. The average night-time temperature is usually a warm 24°C (75°F). There are usually 8 hours of bright sunshine each day, which represents 59% of the 13 hours of daylight.

Expect 91mm (3.6 inches) of rainfall across the whole of May with 14 days with some rain falling. Maximum UV levels will be extreme (11+ UV index) at midday when the skies are clear.

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

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

Antigua sunrise & sunset times for May 2019

Browse the sunrise & sunset times for Antigua in May 2019. 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
Wednesday, 1st May 2019 05:42 18:27
Thursday, 2nd May 2019 05:41 18:28
Friday, 3rd May 2019 05:41 18:28
Saturday, 4th May 2019 05:40 18:28
Sunday, 5th May 2019 05:40 18:28
Monday, 6th May 2019 05:39 18:29
Tuesday, 7th May 2019 05:39 18:29
Wednesday, 8th May 2019 05:39 18:29
Thursday, 9th May 2019 05:38 18:30
Friday, 10th May 2019 05:38 18:30
Saturday, 11th May 2019 05:37 18:30
Sunday, 12th May 2019 05:37 18:31
Monday, 13th May 2019 05:37 18:31
Tuesday, 14th May 2019 05:36 18:31
Wednesday, 15th May 2019 05:36 18:32
Thursday, 16th May 2019 05:36 18:32
Friday, 17th May 2019 05:35 18:32
Saturday, 18th May 2019 05:35 18:33
Sunday, 19th May 2019 05:35 18:33
Monday, 20th May 2019 05:35 18:34
Tuesday, 21st May 2019 05:34 18:34
Wednesday, 22nd May 2019 05:34 18:34
Thursday, 23rd May 2019 05:34 18:35
Friday, 24th May 2019 05:34 18:35
Saturday, 25th May 2019 05:33 18:35
Sunday, 26th May 2019 05:33 18:36
Monday, 27th May 2019 05:33 18:36
Tuesday, 28th May 2019 05:33 18:36
Wednesday, 29th May 2019 05:33 18:37
Thursday, 30th May 2019 05:33 18:37
Friday, 31st May 2019 05:33 18:37
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