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Central America and Caribbean

Antigua and Barbuda weather in August 2025

Central America and Caribbean

Antigua and Barbuda weather in August 2025

 

Day

31 °C

 

Night

25 °C

 

Sea

28 °C

 

Precipitation

126 mm

in month

 

Rainy days

12 days

in month

 

Daylight

13 hours

average

 

Sunshine

8 hours

average

 

Humidity

79 %

 

Day

31 °C

 

Night

25 °C

 

Sea

28 °C

 

Precipitation

126 mm

in month

 

Rainy days

12 days

in month

 

Daylight

13 hours

average

 

Sunshine

8 hours

average

 

Humidity

79 %

Overview: Antigua and Barbuda
In Antigua and Barbuda in August, the average air temperature ranges from 31 °C (88 °F) during the day to 25 °C (77 °F) at night. There are 12 days of rain on average, where the rainfall is 126 mm (4.95 in).

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Aerial view of beach in English Harbour Town on a sunny day with some clouds
Enjoyable beach with turquise water in Antigua and Barbuda
Port in Saint John's in sunny weather with few clouds

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Weather overview and FAQs

Weather overview

In Antigua and Barbuda in August, the average air temperature ranges from 31 °C (88 °F) during the day to 25 °C (77 °F) at night. There are 12 days of rain on average, where the rainfall is 126 mm (4.95 in).

Is August a good month to visit Antigua and Barbuda?

In Antigua and Barbuda in August, there are ideal conditions for a vacation. The temperature during the day will be nice 31 °C (88 °F). The temperature of the sea will be perfect at 28 °C (83 °F). At night, temperatures hover around a pleasant 25 °C (77 °F).

What is the sea temperature in Antigua and Barbuda in August?

In Antigua and Barbuda in August expect the sea to be warm at 28 °C (83 °F). This temperature is someone's dream come true, while for someone it may no longer be ideal for the purpose of refreshment.

What temperature can I expect during the day in August in Antigua and Barbuda?

In August in Antigua and Barbuda, the average daily temperatures will be 31 °C (88 °F). The great temperature for lying by the sea or pool and sunbathing, everywhere else you will probably be a bit hot. Don't forget to drink during the day, in these temperatures you should hydrate yourself a lot.

What is the rainfall intensity in Antigua and Barbuda in August?

In August in Antigua and Barbuda, there is 126 mm (4.95 in) rainfall, which means on average 4 mm (0.17 in) rainfall per day.

How many days of precipitation on average can I expect in Antigua and Barbuda in August?

In Antigua and Barbuda in August, we can expect 12 days to be rainy, that is, days when precipitation exceeds 2 mm (0.08 in). Converted to days of the week, this means that it will occur on an average of 2.7 days of the week, or in general - 39 % days.

What is the air temperature in August in Antigua and Barbuda at night?

The average night temperature in Antigua and Barbuda in August is 25 °C (77 °F). The temperature creates a tropical atmosphere and encourages a night of fun, often including a drink to refresh. After all, this temperature is already relatively high.

How many hours of sun to expect in August in Antigua and Barbuda?

In Antigua and Barbuda in August, you can expect around 8 hours of sunshine.

Is there a wet season in August in Antigua and Barbuda?

No, there is no wet season in August in Antigua and Barbuda - you can expect 12 days of rain during the month.

How long is the day (from dawn till dusk) in Antigua and Barbuda in August?

The length of daylight in Antigua and Barbuda in August is 13 hours.

Is there a dry season in Antigua and Barbuda in August?

No, August is not a dry month in Antigua and Barbuda, expect rain approximately 12 days in a month.

Is it hot in Antigua and Barbuda in August?

In August in Antigua and Barbuda, you will enjoy nice warm weather, but it will also be pleasant and you probably won't feel hot.

What level of humidity is to expect in Antigua and Barbuda in August?

Humidity in Antigua and Barbuda in August is 79 %. This humidity is rather above average, but except for sensitive individuals, it should not be a problem.

Is Antigua and Barbuda rainier in August than in July?

Yes, in August in Antigua and Barbuda it rains more than in July.

How windy is it in Antigua and Barbuda in August?

An average wind scale that can be expected in Antigua and Barbuda in August is 5.

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