St John's weather in January 2020

  • 28°C maximum daytime temperature in January in St John's28
    28°C max day temperature
  • 8 hours of sunshine per day
  • 16 days with some rainfall in January in St John's16
    16 days with some rainfall
  • 22°C minimum night-time temperature in January in St John's22
    22°C min night temperature
  • 11 hours of daylight per day in January in St John's11
    11 hours of daylight per day
  • Moderate heat & humidity in January in St John'sM
    Moderate heat & humidity
  • 67 mm monthly rainfall in January in St John's67
    67 mm of monthly rainfall
  • UV (maximum) index 8 (Very High) in January in St John's8
    8 (Very High) UV index
  • 26°C sea temperature in January in St John's26
    26°C sea temperature
  • Top deals & discounts
  • St John's weather overview
  • St John's climate averages by month
  • More destinations
  • Best time to go to St John's
  • St John's 5-day weather forecast

Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec

The January 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.

  • Save up to 45% on holidays to Antigua
  • Book all inclusive holidays for 3 nights or more
  • Travel before 30th June 2021 (inclusive)

Expires at 23:59 on Saturday 31st Aug 2019 · View all Sandals offers

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

Guide to St John's weather in January

The average maximum daytime temperature in St John's 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 St John's in January is 26°C (79°F).

St John's sunrise & sunset times for January 2020

Browse the sunrise & sunset times for St John's in January 2020. Select a month to view St John's 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 18:02
  • Save up to 45% on holidays to Antigua
  • Book all inclusive holidays for 3 nights or more
  • Travel before 30th June 2021 (inclusive)

Expires at 23:59 on Saturday 31st Aug 2019 · View all Sandals offers

Back to top

Discover more about Antigua

Where's hot in Antigua in January?

Below are average maximum temperatures at popular destinations in Antigua in January. Select a destination to see more weather parameters.

Related posts

Popular travel offers

Top ^

*affiliate links: find out how we are funded and why this helps us remain free to use.