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St John's weather in January 2021
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- 2828°C max day temperature
- 1616 days with some rainfall
- 2222°C min night temperature
- 1111 hours of daylight per day
- MModerate heat & humidity
- 6767 mm of monthly rainfall
- 88 (Very High) UV index
- 2626°C sea temperature
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.
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How hot is it in St John's in January?
Daytime temperatures usually reach 28°C in St John's in January with moderate heat and humidity, falling to 22°C at night.
How sunny is it in St John's in January?
There are normally 8 hours of bright sunshine each day in St John's in January - that's 67% of daylight hours.
How warm is the sea around St John's in January?
The average sea temperature around St John's in January is 26°C.
Does it rain in St John's in January?
There are usually 16 days with some rain in St John's in January and the average monthly rainfall is 67mm.
St John's sunrise & sunset times for January 2021
Browse the sunrise & sunset times for St John's in January 2021. Select a month to view St John's sunrise & sunset times for the next twelve months.
|Date||Sunrise times||Sunset times|
|Friday, 1st January 2021||06:37||17:45|
|Saturday, 16th January 2021||06:40||17:54|
|Sunday, 31st January 2021||06:39||18:03|
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Metric (°C / mm) | Imperial (°F / inches)
Discover more about Antigua
Where is hot in Antigua in January for 2021/2022?
Below are average maximum temperatures at popular destinations in Antigua in January. Select a destination to see more weather parameters.
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- St John's
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