August weather forecast
Arouca, Trinidad and Tobago

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Weather in August

Arouca, Trinidad and Tobago's weather in August presents the year's highest temperature, hitting a peak at 30.1°C (86.2°F). Even though the temperatures rise, rainfall immensely drops to 110mm (4.33"), marking a transition from July while leading into drier conditions as September approaches. Despite the clear skies and glorious sunshine, the humidity does not subside, promising warmth-laden days. The wind speed also experiences a slight fall, compensating for the increased temperatures.

Temperature

An average high-temperature of a still moderately hot 29.7°C (85.5°F) marks August, exhibiting a close resemblance to the conditions in July. Arouca's nocturnal August readings average at a still moderately hot 26.1°C (79°F), showing little variation from the daytime temperatures.

Heat index

The heat index in August is estimated at a sweltering 36°C (96.8°F). Exercise heightened safety, heat cramps and heat exhaustion are probable. Persistent activity may provoke heatstroke.
The heat index's values are generally associated with conditions in shade and light breezes. 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 'apparent temperature', melds the effects of warmth and moisture to generate a feeling of heat. The individual's temperature perception can be influenced by numerous factors such as metabolic variations, physical activity, and clothing. Direct sunlight can potentially raise the heat index by 15 Fahrenheit (8 Celsius) degrees, so it's crucial to consider. Heat index values hold particular significance for children. Youngsters typically face more danger than adults since they sweat less. Their larger skin surface compared to their small bodies and heightened heat production from their activities augment their vulnerability.
In high temperatures, perspiration kicks in, allowing the human body to cool down through the evaporation of sweat. With high air temperature and humidity (high heat index) conditions, sweat production is restricted, leading to an amplified perception of heat. Excessive heat that's not properly managed leads to increased body temperatures and resultant health issues.

Humidity

In August, the average relative humidity is 78%.

Rainfall

In Arouca, Trinidad and Tobago, in August, during 22.2 rainfall days, 110mm (4.33") of precipitation is typically accumulated. In Arouca, during the entire year, the rain falls for 194.8 days and collects up to 640mm (25.2") of precipitation.

Daylight

In August, the average length of the day in Arouca is 12h and 28min.
On the first day of August in Arouca, sunrise is at 05:54 and sunset at 18:29. On the last day of the month, sunrise is at 05:55 and sunset at 18:15 AST.

Sunshine

August has the most sunshine of the year, with an average of 11.1h of sunshine.

UV index

January through December, with an average maximum UV index of 7, are months with the highest UV index in Arouca. January through December, with an average maximum UV index of 7, are months with the lowest UV index. A UV Index reading of 6 to 7 represents a high threat to health from unsafe exposure to UV radiation for the ordinary person.
Note: The maximum UV index of 7 during August leads to these instructions:
Exercise precautions and adapt sun safety practices. Defence against skin and eye affliction is paramount. Stay in the shade and limit direct Sun exposure from 10 a.m. to 4 p.m., a time when UV radiation is particularly strong. Remember, however, that shade structures may not provide complete protection. Consider a wide-brim hat essential for effective sun defense covering your face, neck, and eyes.

Frequently asked questions

How hot is it in Arouca in August?

The average high-temperature and low-temperature in Arouca, Trinidad and Tobago, during August are 29.7°C (85.5°F) and 26.1°C (79°F) respectively. In August, the average heat index (a.k.a. 'apparent temperature', 'real feel'), which combines relative humidity and air temperature, is estimated at 36°C (96.8°F).

What is the average humidity in August in Arouca?

The average relative humidity in August in Arouca, Trinidad and Tobago, is 78%.

How much does it rain in Arouca in August?

In Arouca, during August, the rain falls for 22.2 days and regularly aggregates up to 110mm (4.33") of precipitation.

What is the average length of the day in August in Arouca?

In Arouca, Trinidad and Tobago, the average day length in August is 12h and 28min.

When is the sunrise / sunset in August in Arouca?

On the first day of August in Arouca, sunrise is at 05:54 and sunset at 18:29. On the last day of the month, sunrise is at 05:55 and sunset at 18:15 AST.

What month has the most sunshine in Arouca?

With an average of 11.1h of sunshine, August has the most sunshine of the year.

How many hours of sunshine does Arouca have in August?

In August, the average sunshine duration in Arouca is 11.1h.

What is the month with the highest UV index in Arouca?

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

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

The months with the lowest UV index in Arouca, Trinidad and Tobago, are January through December, with an average maximum UV index of 7.

What is the UV index reading in August in Arouca?

In August, the average daily maximum UV index in Arouca, Trinidad and Tobago, is 7. A UV Index estimate of 6 to 7 represents a high health threat from unprotected exposure to UV radiation.

Average temperature in August
Arouca, Trinidad and Tobago

Average temperature in August - Arouca, Trinidad and Tobago
  • Average high temperature in August: 29.7°C

The warmest month (with the highest average high temperature) is September (30.1°C).
The month with the lowest average high temperature is January (27.9°C).

  • Average low temperature in August: 26.1°C

The month with the highest average low temperature is October (26.6°C).
The coldest months (with the lowest average low temperature) are January and February (24.8°C).

Average pressure in August
Arouca, Trinidad and Tobago

Average pressure in August - Arouca, Trinidad and Tobago
  • Average pressure in August: 1012.7mbar

The month with the highest atmospheric pressure is June (1013.8mbar).
The month with the lowest atmospheric pressure is November (1010.4mbar).

Average wind speed in August
Arouca, Trinidad and Tobago

Average wind speed in August - Arouca, Trinidad and Tobago
  • Average wind speed in August: 13.6km/h

The windiest month (with the highest average wind speed) is February (18.3km/h).
The calmest month (with the lowest average wind speed) is August (13.6km/h).

Average humidity in August
Arouca, Trinidad and Tobago

Average humidity in August - Arouca, Trinidad and Tobago
  • Average humidity in August: 78%

The month with the highest relative humidity is July (79%).
The months with the lowest relative humidity are February, March and April (75%).

Average rainfall in August
Arouca, Trinidad and Tobago

Average rainfall in August - Arouca, Trinidad and Tobago
  • Average rainfall in August: 110mm

The wettest month (with the highest rainfall) is October (115mm).
The driest month (with the least rainfall) is February (14mm).

Average rainfall days in August
Arouca, Trinidad and Tobago

Average rainfall days in August - Arouca, Trinidad and Tobago
  • Average rainfall days in August: 22.2 days

The month with the highest number of rainy days is August (22.2 days).
The months with the least rainy days are February and April (10.3 days).

Average daylight in August /
Average sunshine in August
Arouca, Trinidad and Tobago

Average daylight in August / Average sunshine in August - Arouca, Trinidad and Tobago
  • Average daylight in August: 12h and 3min

The month with the longest days is June (Average daylight: 12h and 42min).
The month with the shortest days is December (Average daylight: 11h and 30min).

  • Average sunshine in August: 11h and 1min

The month with the most sunshine is August (Average sunshine: 11h and 6min).
The month with the least sunshine is December (Average sunshine: 6h and 42min).

Average sunshine days in August
Arouca, Trinidad and Tobago

Average sunshine days in August - Arouca, Trinidad and Tobago
  • Average sunshine days in August: 6.8 days

The months with the most sunshine days are March and April (15.9 days).
The month with the least sunshine days is August (6.8 days).

Average UV index in August
Arouca, Trinidad and Tobago

Average UV index in August - Arouca, Trinidad and Tobago
  • 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
Arouca, Trinidad and Tobago

Average cloud cover in August - Arouca, Trinidad and Tobago
  • Average cloud cover in August: 31

The month with the most cloud cover is June (Cloud cover 40).
The month with the least cloud cover is September (Cloud cover 27).

Average visibility in August
Arouca, Trinidad and Tobago

Average visibility in August - Arouca, Trinidad and Tobago
  • 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).

Arouca, Trinidad and Tobago

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