August weather forecast
All Saints, Antigua and Barbuda

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Weather in August

August remains consistent in terms of weather characteristics seen in July. The temperatures rise slightly, but get moderated by an increased average rainfall of 91mm (3.58"). Even if August comes with ample rain and relatively high winds, it does not lose its appeal to the sun-lovers. The number of sunny days stays quite consistent, churning out an appealing summer atmosphere for holiday-goers. Any basking in the outdoor must include sun-safe practices due to the strong sun and high UV index level.

Temperature

The advent of August sees the average high-temperature at a still moderately hot 28.6°C (83.5°F), subtly shifted from July's 28.3°C (82.9°F). During the month of August, All Saints's average nighttime temperature closely mirrors its daytime counterpart, at a still moderately hot 27.6°C (81.7°F).

Heat index

For August, the heat index is calculated to be a hot 33°C (91.4°F). Adopt heightened safety measures, heat cramps and heat exhaustion may occur. Sustained activity might cause heatstroke.
Consider that heat index readings are for situations in the shade and light wind. Direct exposure to sunshine could lead to a heat index increase by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'feels like' or 'felt air temperature', is a numerical representation of warmth when taking temperature and moisture levels into account. Additional factors encompassing metabolic differences, the level of physical activity, and clothing can impact the individual's perception of temperature. Given the impact of direct sunlight, it's noteworthy that the felt temperature can rise by 15 Fahrenheit (8 Celsius) degrees. Heat index values are extremely significant for babies and toddlers. Children frequently underestimate the necessity to rest and hydrate. Thirst is a late sign of dehydration - thus, it is vital to stay hydrated, particularly during lengthy physical exercises.

Humidity

The months with the highest humidity are May, July and August, with an average relative humidity of 78%.

Rainfall

In All Saints, in August, during 24.3 rainfall days, 91mm (3.58") of precipitation is typically accumulated. Throughout the year, in All Saints, there are 265.2 rainfall days, and 744mm (29.29") of precipitation is accumulated.

Daylight

In All Saints, the average length of the day in August is 12h and 41min.
On the first day of August, sunrise is at 05:47 and sunset at 18:39. On the last day of the month, sunrise is at 05:53 and sunset at 18:21 AST.

Sunshine

April, August and September, with an average of 10.3h of sunshine, are months with the most sunshine.

UV index

The months with the highest UV index in All Saints are January through December, with an average maximum UV index of 7. The months with the lowest UV index in All Saints are January through December, with an average maximum UV index of 7. A UV Index reading of 6 to 7 represents a high health vulnerability from exposure to the Sun's UV radiation for the ordinary person.
Note: The maximum UV index of 7 during August leads to these instructions:
Adhere to precautions and respect sun safety doctrines. Avoiding sunburn is vital. It's important to stay in the shade and limit exposure to the sun from 10 a.m. to 4 p.m., when UV radiation is most intense, although remember that shade structures may not provide full sun protection. Outfit yourself in sun-safe attire, like long sleeves, pants, a hat, and UV-blocking sunglasses.
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Frequently asked questions

Is it hot in All Saints during August?

The average high-temperature and low-temperature in All Saints, Antigua and Barbuda, during August are 28.6°C (83.5°F) and 27.6°C (81.7°F) respectively. In August, the average heat index (a.k.a. 'felt air temperature', 'feels like'), which combines relative humidity and air temperature, is calculated to be 33°C (91.4°F).

What are the most humid months in All Saints?

May, July and August, with an average relative humidity of 78%, are most humid months in All Saints.

What is the average humidity in August in All Saints?

The average relative humidity in August in All Saints is 78%.

How many days does it rain in August in All Saints?

In All Saints, Antigua and Barbuda, in August, during 24.3 rainfall days, 91mm (3.58") of precipitation is typically accumulated.

What is the average length of the day in August in All Saints?

In All Saints, the average day length in August is 12h and 41min.

When is the sunrise / sunset in August in All Saints?

In August, on the first day of the month, sunrise is at 05:47 and sunset at 18:39. On the last day of the month, in All Saints, sunrise is at 05:53 and sunset at 18:21 AST.

What are the months with the most sunshine in All Saints?

The months with the most sunshine are April, August and September, with an average of 10.3h of sunshine.

How long on average sun shines in August in All Saints?

In All Saints, the average sunshine duration in August is 10.3h.

When is the highest UV index in All Saints?

The months with the highest UV index in All Saints are January through December, with an average maximum UV index of 7.

What are the months with the lowest UV index in All Saints?

The months with the lowest UV index are January through December, with an average maximum UV index of 7.

How high is the UV index in August in All Saints?

The average daily maximum UV index in August in All Saints is 7. A UV Index value of 6 to 7 symbolizes a high health risk from unsafe exposure to Sun's UV rays.

Average temperature in August
All Saints, Antigua and Barbuda

Average temperature in August - All Saints, Antigua and Barbuda
  • Average high temperature in August: 28.6°C

The warmest month (with the highest average high temperature) is September (28.8°C).
The month with the lowest average high temperature is March (25.9°C).

  • Average low temperature in August: 27.6°C

The month with the highest average low temperature is October (27.9°C).
The coldest months (with the lowest average low temperature) are February and March (25°C).

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Average pressure in August
All Saints, Antigua and Barbuda

Average pressure in August - All Saints, Antigua and Barbuda
  • Average pressure in August: 1014.6mbar

The month with the highest atmospheric pressure is June (1016.3mbar).
The months with the lowest atmospheric pressure are October and November (1012.6mbar).

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Average wind speed in August
All Saints, Antigua and Barbuda

Average wind speed in August - All Saints, Antigua and Barbuda
  • Average wind speed in August: 25km/h

The windiest month (with the highest average wind speed) is July (26.9km/h).
The calmest month (with the lowest average wind speed) is October (20.4km/h).

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Average humidity in August
All Saints, Antigua and Barbuda

Average humidity in August - All Saints, Antigua and Barbuda
  • Average humidity in August: 78%

The months with the highest relative humidity are May, July and August (78%).
The months with the lowest relative humidity are January, February and March (75%).

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Average rainfall in August
All Saints, Antigua and Barbuda

Average rainfall in August - All Saints, Antigua and Barbuda
  • Average rainfall in August: 91mm

The wettest month (with the highest rainfall) is October (100mm).
The driest month (with the least rainfall) is February (23mm).

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Average rainfall days in August
All Saints, Antigua and Barbuda

Average rainfall days in August - All Saints, Antigua and Barbuda
  • Average rainfall days in August: 24.3 days

The month with the highest number of rainy days is July (24.8 days).
The month with the least rainy days is March (17.7 days).

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Average daylight in August /
Average sunshine in August
All Saints, Antigua and Barbuda

Average daylight in August / Average sunshine in August - All Saints, Antigua and Barbuda
  • Average daylight in August: 12h and 4min

The month with the longest days is June (Average daylight: 13h and 6min).
The month with the shortest days is December (Average daylight: 11h and 6min).

  • Average sunshine in August: 10h and 2min

The months with the most sunshine are April, August and September (Average sunshine: 10h and 18min).
The months with the least sunshine are November and December (Average sunshine: 6h and 30min).

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Average sunshine days in August
All Saints, Antigua and Barbuda

Average sunshine days in August - All Saints, Antigua and Barbuda
  • Average sunshine days in August: 1.7 days

The month with the most sunshine days is March (9.1 days).
The month with the least sunshine days is July (0.6 days).

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Average UV index in August
All Saints, Antigua and Barbuda

Average UV index in August - All Saints, Antigua and Barbuda
  • Average UV index in August: 7

The months with the highest UV index are January, February, March, April, May, June, July, August, September, October, November and December (UV index 7).
The months with the lowest UV index are January, February, March, April, May, June, July, August, September, October, November and December (UV index 7).

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Average cloud cover in August
All Saints, Antigua and Barbuda

Average cloud cover in August - All Saints, Antigua and Barbuda
  • Average cloud cover in August: 42

The months with the most cloud cover are May, June and July (Cloud cover 43).
The month with the least cloud cover is February (Cloud cover 34).

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Average visibility in August
All Saints, Antigua and Barbuda

Average visibility in August - All Saints, Antigua and Barbuda
  • Average visibility in August: 10km

The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (10km).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (10km).

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All Saints, Antigua and Barbuda

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