Antigua Weather & Climate: Antigua & Barbuda

Climate by month across Antigua, Antigua & Barbuda, average temperatures, rainfall and the best time to visit.

Climate overview of Antigua

Whether you're visiting Antigua in Antigua & Barbuda during the peak of August (30°C (86°F)) or the cooler months around February (26°C (79°F)), knowing what to pack starts with understanding the local climate. Our overview is based on data from Saint Johnʼs, the region's most prominent city. For more detailed climate information about other cities in the area, please see the section beneath the map further down the page.

Antigua offers pleasant conditions in February and March, with temperatures typically ranging from 27°C (81°F) to 27°C (81°F).

When it comes to rainfall, Antigua sees significant variations throughout the year. October tends to be the wettest, receiving 141 mm (5.6 in) of rain, while March is much drier with just 31 mm (1.2 in).

Explore Antigua by month

Pick a month to see the average temperature, rainfall and sunshine in Antigua — and find the best time to visit. (based on Saint Johnʼs)

Popular cities by month

Compare cities per month. Toggle cities on/off.

Saint Johnʼs English Harbour Town Dickenson Bay Cobbs Cross Bolans Jolly Harbour
Day temperature (°C)
Monthly rainfall (mm)

Climate map of Antigua

Average daily temperature, monthly rainfall & sunshine hours across cities.

Avg day temp (°C)
32°

Compare popular cities

Average daytime and nighttime temperatures, yearly rainfall and sunshine.

Saint Johnʼs 27°C (81°F) 30°C (86°F) 24°C (75°F) 27°C (81°F) 937 mm (37 in)
English Harbour Town 27°C (81°F) 30°C (86°F) 24°C (75°F) 27°C (81°F) 969 mm (38 in)
Dickenson Bay 27°C (81°F) 30°C (86°F) 24°C (75°F) 27°C (81°F) 932 mm (37 in)
Cobbs Cross 27°C (81°F) 30°C (86°F) 24°C (75°F) 27°C (81°F) 968 mm (38 in)
Bolans 27°C (81°F) 30°C (86°F) 24°C (75°F) 27°C (81°F) 939 mm (37 in)
Jolly Harbour 27°C (81°F) 30°C (86°F) 24°C (75°F) 27°C (81°F) 937 mm (37 in)

Places in Antigua, Antigua & Barbuda

Select a city to see its average temperature, precipitation and hours of sunshine over the year.

Bucket list

Need travel inspiration? Check out our bucket list articles and be inspired.