August weather forecast
Constant, Barbados

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Weather in August

August, the last month of the summer in Constant, is another warm month, with an average temperature fluctuating between 28.8°C (83.8°F) and 27.5°C (81.5°F).

Temperature

Constant starts August with an average high-temperature of a still moderately hot 28.8°C (83.8°F), hinting at a minimal fluctuation from July. Nights in August in Constant exhibit a minor reduction to an average low temperature of 27.5°C (81.5°F).

Heat index

August's average heat index is evaluated at a hot 34°C (93.2°F). Implement more preventive measures, heat cramps and heat exhaustion are probable. Heatstroke might result from extended activity.
The standards for the heat index are set for locations in shade and under light breezes. The heat index has the potential to rise by 15 Fahrenheit (8 Celsius) degrees with direct sunshine exposure.
Note: The heat index, also known as 'apparent temperature' or 'felt air temperature', is a measure of how hot it feels when the actual air humidity is factored in. This effect is personal, influenced by the individual's physical activity and heat sensitivity, shaped by factors including wind, attire, and metabolic variations. By being directly under the sun, it's possible for the felt temperature to increase by 15 Fahrenheit (8 Celsius) degrees. Heat index values are particularly important for children. Young people are generally more susceptible than adults because they perspire less. Furthermore, their proportionally larger skin surface to their petite bodies and the increased heat output from their actions add to the risk.

Humidity

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

Rainfall

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

Daylight

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

Sunshine

The month with the most sunshine in Constant is August, with an average of 10.2h of sunshine.

UV index

The months with the highest UV index in Constant are January through December, with an average maximum UV index of 7. January through December, with an average maximum UV index of 7, are months with the lowest UV index in Constant, Barbados. A UV Index of 6 to 7 symbolizes a high health vulnerability from unprotected exposure to Sun's UV rays for the average person.
Note: The daily high UV index of 7 in August translates into this advice:
Evade overexposure. Individuals with fair skin risk burning in under 20 minutes. UV radiation from the Sun is most intense between 10 a.m. and 4 p.m. Try to avoid direct sunlight during this period. On sunny days, it's ideal to wear sunglasses that filter out UVA and UVB rays.

Frequently asked questions

How hot does it get in Constant in August?

An average high-temperature, in August, in Constant, is 28.8°C (83.8°F) and the average low-temperature is 27.5°C (81.5°F). In August, the average heat index (a.k.a. 'felt air temperature', 'feels like'), which calculates the temperature value influenced by the moisture in the air, is evaluated at 34°C (93.2°F).

What is the most humid month in Constant?

The months with the highest humidity are June through August and November, with an average relative humidity of 77%.

What is the average humidity in August in Constant?

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

What is the rainiest month in Constant?

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

How much does it rain in Constant in August?

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

How many hours of daylight does Constant have in August?

The average day length in August in Constant, Barbados, is 12h and 33min.

When is the sunrise / sunset in August in Constant?

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 Constant, Barbados, sunrise is at 05:47 and sunset at 18:09 AST.

What month has the most sunshine in Constant?

The month with the most sunshine in Constant is August, with an average of 10.2h of sunshine.

How long on average sun shines in August in Constant?

The average sunshine duration in August is 10.2h.

When is the highest UV index in Constant?

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

What are the months with the lowest UV index in Constant?

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

How high is the UV index in August in Constant?

In Constant, the average daily maximum UV index in August is 7. A UV Index of 6 to 7 symbolizes a high hazard to health from unprotected exposure to UV radiation.

Average temperature in August
Constant, Barbados

Average temperature in August - Constant, 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
Constant, Barbados

Average pressure in August - Constant, 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
Constant, Barbados

Average wind speed in August - Constant, 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
Constant, Barbados

Average humidity in August - Constant, 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
Constant, Barbados

Average rainfall in August - Constant, 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
Constant, Barbados

Average rainfall days in August - Constant, 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
Constant, Barbados

Average daylight in August / Average sunshine in August - Constant, 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
Constant, Barbados

Average sunshine days in August - Constant, 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
Constant, Barbados

Average UV index in August - Constant, 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
Constant, Barbados

Average cloud cover in August - Constant, 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
Constant, Barbados

Average visibility in August - Constant, 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).

Constant, Barbados

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