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St John's weather in May 2021
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- 3030°C max day temperature
- 1414 days with some rainfall
- 2424°C min night temperature
- 1313 hours of daylight per day
- HHigh heat & humidity
- 9191 mm of monthly rainfall
- 1111+ (Extreme) UV index
- 2727°C sea temperature
Recommended for Antigua
The May 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.
How hot is it in St John's in May?
Daytime temperatures usually reach 30°C in St John's in May with high heat and humidity, falling to 24°C at night.
How sunny is it in St John's in May?
There are normally 8 hours of bright sunshine each day in St John's in May - that's 59% of daylight hours.
How warm is the sea around St John's in May?
The average sea temperature around St John's in May is 27°C.
Does it rain in St John's in May?
There are usually 14 days with some rain in St John's in May and the average monthly rainfall is 91mm.
St John's sunrise & sunset times for May 2021
Browse the sunrise & sunset times for St John's in May 2021. Select a month to view St John's sunrise & sunset times for the next twelve months.
|Date||Sunrise times||Sunset times|
|Saturday, 1st May 2021||05:42||18:27|
|Sunday, 16th May 2021||05:35||18:32|
|Monday, 31st May 2021||05:33||18:38|
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Metric (°C / mm) | Imperial (°F / inches)
Discover more about Antigua
Where is hot in Antigua in May for 2021/2022?
Below are average maximum temperatures at popular destinations in Antigua in May. Select a destination to see more weather parameters.
- Codrington, Barbuda
- Dickenson's Bay
- English Harbour
- Falmouth Harbour
- Five Islands
- Jolly Harbour
- Long Bay
- Mamora Bay
- Soldiers Bay
- St John's
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