Antigua & Barbuda

Antigua & Barbuda Weather in August

Average temperatures, rainfall, sunshine and the best places to visit in Antigua & Barbuda in August.

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Saint Johnʼs English Harbour Town Dickenson Bay Cobbs Cross

Planning a getaway to Antigua & Barbuda this August and curious about the weather you should prepare for? Discover all the vital details you need on this page, solving your puzzle:

What to Expect in Antigua & Barbuda in August

August in Antigua & Barbuda generally has warm temperatures, with high precipitation.

Temperatures

You can expect warm maximum daytime temperatures of around 30°C (86°F) and nighttime temperatures around 27°C (81°F) in Saint Johnʼs. The temperatures cited for both day and night represent usual averages, but it's possible some days could be hotter. It's advisable to dress accordingly to handle the heat.

For a closer look at conditions across Antigua & Barbuda, refer to the map below.

Precipitation

In August, precipitation varies across different areas. From high rainfall in Five Islands Village with an average of 106 mm (4.2 in) to high rainfall in Saint Philips with 111 mm (4.4 in).

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Best Places to Visit in Antigua & Barbuda in August

Click on a destination dot for more details. Toggle the map to compare temperatures or precipitation across Antigua & Barbuda.

Conditions Temperatures Precipitation
perfect weather
pleasant
tolerable
unpleasant
poor

Perfect weather is subjective. On this map perfect weather has been defined with temperatures between 20°C (68°F) and 29°C (84°F) and not too much precipitation (less than 90 mm (3.5 in) a month).

Popular Destinations in Antigua & Barbuda

What is the weather like in August for some of the most popular destinations in Antigua & Barbuda?

Temperature range in Antigua & Barbuda (August)

Precipitation variation in Antigua & Barbuda (August)

Saint Johnʼs

In August Saint Johnʼs generally has high temperatures with maximum daytime temperatures around 30°C (86°F), minimum nighttime temperatures around 27°C (81°F) and high monthly rainfall. So on average the conditions are tolerable that month.

« July
August
September »
July
August
September
Max temperature
29°C (84°F)
30°C (86°F)
30°C (86°F)
Min temperature
26°C (79°F)
27°C (81°F)
27°C (81°F)
Monthly rainfall
87 mm (3.4 in)
106 mm (4.2 in)
138 mm (5.4 in)
Monthly rainy days
16 days
18 days
17 days
Weather conditions
perfect
tolerable
tolerable
Climate in Saint Johnʼs →

English Harbour Town

In August English Harbour Town generally has high temperatures with maximum daytime temperatures around 29°C (84°F), minimum nighttime temperatures around 27°C (81°F) and high monthly rainfall. So on average the conditions are pleasant that month.

« July
August
September »
July
August
September
Max temperature
29°C (84°F)
29°C (84°F)
30°C (86°F)
Min temperature
26°C (79°F)
27°C (81°F)
27°C (81°F)
Monthly rainfall
90 mm (3.5 in)
110 mm (4.3 in)
143 mm (5.6 in)
Monthly rainy days
16 days
18 days
17 days
Weather conditions
perfect
pleasant
tolerable
Climate in English Harbour Town →

Jolly Harbour

In August Jolly Harbour generally has high temperatures with maximum daytime temperatures around 29°C (84°F), minimum nighttime temperatures around 27°C (81°F) and high monthly rainfall. So on average the conditions are pleasant that month.

« July
August
September »
July
August
September
Max temperature
29°C (84°F)
29°C (84°F)
30°C (86°F)
Min temperature
26°C (79°F)
27°C (81°F)
27°C (81°F)
Monthly rainfall
87 mm (3.4 in)
106 mm (4.2 in)
139 mm (5.5 in)
Monthly rainy days
16 days
18 days
17 days
Weather conditions
perfect
pleasant
tolerable
Climate in Jolly Harbour →

Saint Philips

In August Saint Philips generally has high temperatures with maximum daytime temperatures around 29°C (84°F), minimum nighttime temperatures around 27°C (81°F) and high monthly rainfall. So on average the conditions are pleasant that month.

« July
August
September »
July
August
September
Max temperature
29°C (84°F)
29°C (84°F)
30°C (86°F)
Min temperature
26°C (79°F)
27°C (81°F)
27°C (81°F)
Monthly rainfall
90 mm (3.5 in)
111 mm (4.4 in)
143 mm (5.6 in)
Monthly rainy days
16 days
18 days
17 days
Weather conditions
perfect
pleasant
tolerable
Climate in Saint Philips →

Dickenson Bay

In August Dickenson Bay generally has high temperatures with maximum daytime temperatures around 30°C (86°F), minimum nighttime temperatures around 27°C (81°F) and high monthly rainfall. So on average the conditions are tolerable that month.

« July
August
September »
July
August
September
Max temperature
29°C (84°F)
30°C (86°F)
30°C (86°F)
Min temperature
26°C (79°F)
27°C (81°F)
27°C (81°F)
Monthly rainfall
87 mm (3.4 in)
106 mm (4.2 in)
137 mm (5.4 in)
Monthly rainy days
16 days
18 days
17 days
Weather conditions
perfect
tolerable
tolerable
Climate in Dickenson Bay →

Is your destination not in the list? Have a look at all destinations in Antigua & Barbuda.

Popular cities in August

Day & night temperatures, rainfall and average weather in Antigua & Barbuda in August.

City Weather Day temp Night temp Rainfall
Saint Johnʼs 30°C (86°F) 27°C (81°F) 106 mm (4.2 in)
English Harbour Town 29°C (84°F) 27°C (81°F) 110 mm (4.3 in)
Dickenson Bay 30°C (86°F) 27°C (81°F) 106 mm (4.2 in)
Cobbs Cross 29°C (84°F) 27°C (81°F) 110 mm (4.3 in)
Old Road 29°C (84°F) 27°C (81°F) 108 mm (4.3 in)
Bolans 29°C (84°F) 27°C (81°F) 106 mm (4.2 in)

Antigua & Barbuda weather in August: frequently asked questions

What is the weather like in Antigua & Barbuda in August?

Expect unpleasant weather across Antigua & Barbuda in August. The popular destination of Saint Johnʼs averages 30°C (86°F) by day and 27°C (81°F) at night during this month.

What is the average temperature in Antigua & Barbuda in August?

In Saint Johnʼs, the average daytime high in August is 30°C (86°F), while nighttime temperatures drop to around 27°C (81°F).

Does Antigua & Barbuda get a lot of rain in August?

Yes, August tends to be a wetter month in Antigua & Barbuda. Average rainfall in Saint Johnʼs sits around 106 mm (4.2 in).

Is August a Good Time to Visit Antigua & Barbuda?

In our opinion, August may not be the ideal time to visit Antigua & Barbuda due to the typically tolerable weather in Saint Johnʼs.

Generally speaking, January, February, March, April, May, June, July and December provide perfect weather in Saint Johnʼs. On the other hand, the weather in August and September tend to be unpleasant.

Interested in more climate information?

We have much more information about the climate in Antigua & Barbuda.

Weather and climate has detailed information for every country in the world. Are you going to Antigua & Barbuda? Get detailed historical weather averages for many cities in Antigua & Barbuda.

Not sure yet where to go? We now have a tool which recommends destinations that suit your ideal travel conditions. Find out where to go with our weather planner.

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