Antigua weather in January 2020

  • 28°C maximum daytime temperature in January in Antigua (St John's)28
    28°C max day temperature
  • 8 hours of sunshine per day
  • 16 days with some rainfall in January in Antigua (St John's)16
    16 days with some rainfall
  • 22°C minimum night-time temperature in January in Antigua (St John's)22
    22°C min night temperature
  • 11 hours of daylight per day in January in Antigua (St John's)11
    11 hours of daylight per day
  • Moderate heat & humidity in January in Antigua (St John's)M
    Moderate heat & humidity
  • 67 mm monthly rainfall in January in Antigua (St John's)67
    67 mm of monthly rainfall
  • UV (maximum) index 8 (Very High) in January in Antigua (St John's)8
    8 (Very High) UV index
  • 26°C sea temperature in January in Antigua (St John's)26
    26°C sea temperature
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The January 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.

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

Guide to Antigua weather in January

The average maximum daytime temperature in Antigua in January is a warm 28°C (82°F) with moderate heat & humidity. The average night-time temperature is usually a warm 22°C (72°F). There are usually 8 hours of bright sunshine each day, which represents 67% of the 11 hours of daylight.

Expect 67mm (2.6 inches) of rainfall across the whole of January with 16 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 January is 26°C (79°F).

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

Antigua sunrise & sunset times for January 2020

Browse the sunrise & sunset times for Antigua in January 2020. 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.

JanFebMarAprMayJunJulAugSepOctNovDec

Date Sunrise times Sunset times
Wednesday, 1st January 2020 06:37 17:45
Thursday, 16th January 2020 06:40 17:54
Friday, 31st January 2020 06:39 18:02
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