August weather forecast
Tobago, Trinidad and Tobago

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A beautiful white sandy beach with calm, clear waters in the Caribbean islands in Trinidad and Tobago
A beautiful white sandy beach with calm, clear waters in the Caribbean islands in Trinidad and Tobago

Weather in August

August weather in Tobago mirrors that of July, with the similarly high precipitation of 180mm (7.09"). Temperatures hit a stable plateau, maintaining the same range of 23°C (73.4°F) to 30°C (86°F). The additional volume of rainfall in August, compared to July, does not deter visitors who revel in the island’s flourishing greenery. The tropical climate of Tobago shines brightly in August, with its sea temperatures stable as well. Amidst the showers, Tobago's beauty in August is an irresistible spectacle.

Temperature

Tobago's climate in August displays an average high temperature of a still tropical 30°C (86°F), consistent with the July's record. Tobago sees an average low-temperature of 23°C (73.4°F) during August.

Rainfall

In Tobago, during August, the rain falls for 21 days and regularly aggregates up to 180mm (7.09") of precipitation. In Tobago, Trinidad and Tobago, during the entire year, the rain falls for 200 days and collects up to 1635mm (64.37") of precipitation.

Sea temperature

In Tobago, the average seawater temperature in August is 28°C (82.4°F).
Note: Water temperature between 25°C (77°F) and 29°C (84.2°F) is perceived as agreeably warm, making all water activities enjoyable without the risk of discomfort over lengthy durations.

Daylight

In August, the average length of the day in Tobago is 12h and 29min.
On the first day of the month, sunrise is at 05:50 and sunset at 18:27. On the last day of August, sunrise is at 05:52 and sunset at 18:13 AST.

Sunshine

The months with the most sunshine in Tobago are January through May, July and August, with an average of 8h of sunshine.

UV index

The months with the highest UV index in Tobago are February through September, with an average maximum UV index of 12. A UV Index estimate of 11, and higher, represents an ultimate health vulnerability from exposure to the Sun's UV rays for the ordinary person.
Note: During August, 12 as the daily maximum UV index converts into the following advice:
Enforce every vital precaution. Those with light skin could endure burns in a matter of minutes. Avoid direct exposure to the Sun between 10 a.m. and 4 p.m., the peak period for UV radiation, noting that objects like parasols or canopies might not offer complete sun protection. In the presence of strong sunlight, it's crucial to wear sunglasses that ward off UVA and UVB rays. Directly after outdoor activities or swimming, a broad-spectrum sunscreen with SPF 30+ should be applied generously and reapplied frequently. Take caution! The UV rays from the Sun gain strength from sand and water reflections.
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Frequently asked questions

How hot is August in Tobago?

The high-temperature during August is 30°C (86°F) and the low-temperature is 23°C (73.4°F).

How many days does it rain in August in Tobago?

In Tobago, Trinidad and Tobago, in August, it is raining for 21 days, with typically 180mm (7.09") of accumulated precipitation.

What is the sea water temperature in August in Tobago?

In Tobago, Trinidad and Tobago, in August, the average water temperature is 28°C (82.4°F). For swimming, diving, and other water activities, temperatures between 25°C (77°F) and 29°C (84.2°F) are perceived as very enjoyable and pleasurable for prolonged periods without feeling uncomfortable.

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

The average day length in August in Tobago, Trinidad and Tobago, is 12h and 29min.

When is the sunrise / sunset in August in Tobago?

On the first day of August in Tobago, sunrise is at 05:50 and sunset at 18:27. On the last day of the month, sunrise is at 05:52 and sunset at 18:13 AST.

What are the months with the most sunshine in Tobago?

The months with the most sunshine in Tobago, Trinidad and Tobago, are January through May, July and August, with an average of 8h of sunshine.

How many hours of sunshine does Tobago have in August?

In August, the average sunshine duration is 8h.

What are the months with the highest UV index in Tobago?

The months with the highest UV index are February through September, with an average maximum UV index of 12.

What is the UV index reading in August in Tobago?

The average daily maximum UV index in August in Tobago, Trinidad and Tobago, is 12. A UV Index of 11, and more, symbolizes an extreme health threat from unsafe exposure to Sun's UV rays.
Average high temperature
Average rainfall days
Average daylight
Average sunshine
Average UV index

Average temperature in August
Tobago, Trinidad and Tobago

Average temperature in August - Tobago, Trinidad and Tobago
  • Average high temperature in August: 30°C

The warmest month (with the highest average high temperature) is May (31°C).
The months with the lowest average high temperature are January, February and December (29°C).

  • Average low temperature in August: 23°C

The month with the highest average low temperature is May (24°C).
The coldest month (with the lowest average low temperature) is February (21°C).

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Average rainfall in August
Tobago, Trinidad and Tobago

Average rainfall in August - Tobago, Trinidad and Tobago
  • Average rainfall in August: 180mm

The wettest month (with the highest rainfall) is October (230mm).
The driest month (with the least rainfall) is March (49mm).

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Average rainfall days in August
Tobago, Trinidad and Tobago

Average rainfall days in August - Tobago, Trinidad and Tobago
  • Average rainfall days in August: 21 days

The months with the highest number of rainy days are July and November (23 days).
The month with the least rainy days is April (7 days).

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Average sea temperature in August
Tobago, Trinidad and Tobago

Average sea temperature in August - Tobago, Trinidad and Tobago
  • Average sea temperature in August: 28°C

The best months for swimming (with the highest average sea temperature) are September and October (29°C).
The coldest months (with the lowest average sea temperature) are January, February, March and April (27°C).

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

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

The month with the longest days is June (Average daylight: 12h and 48min).
The month with the shortest days is December (Average daylight: 11h and 30min).

  • Average sunshine in August: 8h

The months with the most sunshine are January, February, March, April, May, July and August (Average sunshine: 8h).
The months with the least sunshine are June, September, October, November and December (Average sunshine: 7h).

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Average UV index in August
Tobago, Trinidad and Tobago

Average UV index in August - Tobago, Trinidad and Tobago
  • Average UV index in August: 12

The months with the highest UV index are February, March, April, May, June, July, August and September (UV index 12).
The month with the lowest UV index is December (UV index 9).

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Tobago, Trinidad and Tobago

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