Jolly Harbour weather in January 2020

  • 28°C maximum daytime temperature in January in Jolly Harbour28
    28°C max day temperature
  • 8 hours of sunshine per day
  • 16 days with some rainfall in January in Jolly Harbour16
    16 days with some rainfall
  • 22°C minimum night-time temperature in January in Jolly Harbour22
    22°C min night temperature
  • 11 hours of daylight per day in January in Jolly Harbour11
    11 hours of daylight per day
  • Moderate heat & humidity in January in Jolly HarbourM
    Moderate heat & humidity
  • 67 mm monthly rainfall in January in Jolly Harbour67
    67 mm of monthly rainfall
  • UV (maximum) index 8 (Very High) in January in Jolly Harbour8
    8 (Very High) UV index
  • 26°C sea temperature in January in Jolly Harbour26
    26°C sea temperature
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The January weather guide for Jolly Harbour, 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.

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

Guide to Jolly Harbour weather in January

The average maximum daytime temperature in Jolly Harbour 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 Jolly Harbour in January is 26°C (79°F).

Jolly Harbour sunrise & sunset times for January 2020

Browse the sunrise & sunset times for Jolly Harbour in January 2020. Select a month to view Jolly Harbour sunrise & sunset times for the next twelve months.

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 18:03
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