August weather forecast
Arch Hall, Barbados

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Weather in August

August in Arch Hall displays a slight drop in rainfall from its peak in July, with a recorded average of 126mm (4.96"). The city transitions into this month with minor changes in relative humidity and wind speed from July. Towards September, one can expect a reduction in rainfall albeit still maintaining a high average. Despite high rainfall, the temperatures remain uniform, and the city continues to bask in ample daylight, assuring that the tropical allure of Arch Hall remains intact. In sum, August balances between the typical tropical climate and heavy rainy season traits.

Temperature

The average high-temperature in Arch Hall during August is a still warm 28.8°C (83.8°F), almost matching the conditions of the preceding month. Arch Hall's August nights exhibit a subtle drop in temperature, averaging at a still moderately hot 27.5°C (81.5°F), closely aligned with the daytime highs.

Heat index

August's average heat index is estimated at a hot 34°C (93.2°F). Heightened precautions are necessary, heat cramps and heat exhaustion are potential risks. Continuous activity could lead to heatstroke.
Heat index determinations are made taking into account the shade and light air movements. When exposed to the direct sun, the heat index may augment by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'feels like' or 'felt air temperature', is a fusion of air temperature and moisture levels to demonstrate the sensation of heat. The individual's impression of temperature can be shaped by additional aspects such as metabolic variations, physical activity, and clothing. With the sun shining directly, it's crucial to understand that it can increase the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are highly critical for babies and toddlers. Children often do not understand the need to rest and hydrate. Thirst is a late manifestation of dehydration - therefore, it is essential to stay hydrated, particularly during prolonged physical activities.

Humidity

June through August and November, with an average relative humidity of 77%, are the most humid months in Arch Hall, Barbados.

Rainfall

August is the month with the most rainfall. Rain falls for 24.9 days and accumulates 126mm (4.96") of precipitation.

Daylight

In Arch Hall, the average length of the day in August is 12h and 33min.
On the first day of the month, sunrise is at 05:43 and sunset at 18:25. On the last day of August, in Arch Hall, sunrise is at 05:47 and sunset at 18:09 AST.

Sunshine

August has the most sunshine of the year in Arch Hall, with an average of 10.2h of sunshine.

UV index

The months with the highest UV index in Arch Hall are January through December, with an average maximum UV index of 7. The months with the lowest UV index are January through December, with an average maximum UV index of 7. A UV Index value of 6 to 7 symbolizes a high health vulnerability from exposure to the Sun's UV rays for the average person.
Note: In August, an average UV index of 7 transforms into the following instructions:
Escape overexposure. People with light skin may incur burns in fewer than 20 minutes. Limit direct sun exposure especially between 10 a.m. and 4 p.m., when UV radiation is at its peak. However, keep in mind that shade structures may not provide full sun protection. Employ a wide-brim hat for potent defense against up to 50% of UV rays.
Updated: Jan 29, 2024 | Published by: Weather Atlas | About Us / Weather Forecasting / Data Sources

Frequently asked questions

How hot does it get in Arch Hall in August?

August temperatures in Arch Hall, Barbados, vary between a high-temperature of 28.8°C (83.8°F) and a low-temperature of 27.5°C (81.5°F). The average heat index (a.k.a. 'apparent temperature', 'feels like'), which takes the relative humidity and factors it into the air temperature reading, in August is estimated at 34°C (93.2°F).

What are the most humid months in Arch Hall?

June through August and November, with an average relative humidity of 77%, are most humid months in Arch Hall.

What is the average humidity in August in Arch Hall?

In Arch Hall, Barbados, the average relative humidity in August is 77%.

What is the rainiest month in Arch Hall?

August is the month with the most rainfall in Arch Hall, Barbados. Rain falls for 24.9 days and accumulates 126mm (4.96") of precipitation.

How many days does it rain in August in Arch Hall?

In August, in Arch Hall, the rain falls for 24.9 days. Throughout August, 126mm (4.96") of precipitation is accumulated.

How many hours of daylight does Arch Hall have in August?

In August, the average day length in Arch Hall is 12h and 33min.

When are sunrise and sunset in August in Arch Hall?

In August, on the first day of the month, sunrise is at 05:43 and sunset at 18:25. On the last day of the month, in Arch Hall, sunrise is at 05:47 and sunset at 18:09 AST.

What month has the most sunshine in Arch Hall?

August has the most sunshine of the year in Arch Hall, Barbados, with an average of 10.2h of sunshine.

How long on average sun shines in August in Arch Hall?

In Arch Hall, the average sunshine duration in August is 10.2h.

When is the highest UV index in Arch Hall?

January through December, with an average maximum UV index of 7, are months with the highest UV index in Arch Hall, Barbados.

What is the month with the lowest UV index in Arch Hall?

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

How high is the UV index in August in Arch Hall?

The average daily maximum UV index in August in Arch Hall is 7. A UV Index of 6 to 7 symbolizes a high health risk from unprotected exposure to UV radiation.

Average temperature in August
Arch Hall, Barbados

Average temperature in August - Arch Hall, Barbados
  • Average high temperature in August: 28.8°C

The warmest months (with the highest average high temperature) are September and October (28.9°C).
The month with the lowest average high temperature is February (26.8°C).

  • Average low temperature in August: 27.5°C

The month with the highest average low temperature is October (27.8°C).
The coldest month (with the lowest average low temperature) is February (25.7°C).

Average pressure in August
Arch Hall, Barbados

Average pressure in August - Arch Hall, Barbados
  • Average pressure in August: 1013.3mbar

The month with the highest atmospheric pressure is June (1014.8mbar).
The month with the lowest atmospheric pressure is November (1011.2mbar).

Average wind speed in August
Arch Hall, Barbados

Average wind speed in August - Arch Hall, Barbados
  • Average wind speed in August: 22.2km/h

The windiest months (with the highest average wind speed) are January and February (28.3km/h).
The calmest month (with the lowest average wind speed) is September (19.4km/h).

Average humidity in August
Arch Hall, Barbados

Average humidity in August - Arch Hall, Barbados
  • Average humidity in August: 77%

The months with the highest relative humidity are June, July, August and November (77%).
The month with the lowest relative humidity is February (74%).

Average rainfall in August
Arch Hall, Barbados

Average rainfall in August - Arch Hall, Barbados
  • Average rainfall in August: 126mm

The wettest month (with the highest rainfall) is August (126mm).
The driest month (with the least rainfall) is February (13mm).

Average rainfall days in August
Arch Hall, Barbados

Average rainfall days in August - Arch Hall, Barbados
  • Average rainfall days in August: 24.9 days

The month with the highest number of rainy days is July (26.3 days).
The month with the least rainy days is February (11.3 days).

Average daylight in August /
Average sunshine in August
Arch Hall, Barbados

Average daylight in August / Average sunshine in August - Arch Hall, Barbados
  • Average daylight in August: 12h and 3min

The month with the longest days is June (Average daylight: 12h and 54min).
The month with the shortest days is December (Average daylight: 11h and 24min).

  • Average sunshine in August: 10h and 1min

The month with the most sunshine is August (Average sunshine: 10h and 12min).
The month with the least sunshine is December (Average sunshine: 6h and 30min).

Average sunshine days in August
Arch Hall, Barbados

Average sunshine days in August - Arch Hall, Barbados
  • Average sunshine days in August: 2.7 days

The month with the most sunshine days is February (14.3 days).
The month with the least sunshine days is July (1.3 days).

Average UV index in August
Arch Hall, Barbados

Average UV index in August - Arch Hall, Barbados
  • 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).

Average cloud cover in August
Arch Hall, Barbados

Average cloud cover in August - Arch Hall, Barbados
  • Average cloud cover in August: 43

The month with the most cloud cover is June (Cloud cover 49).
The months with the least cloud cover are January and February (Cloud cover 37).

Average visibility in August
Arch Hall, Barbados

Average visibility in August - Arch Hall, Barbados
  • 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).

Arch Hall, Barbados

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