August weather forecast
Treasure Cay, The Bahamas

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Palm trees, shades, and beach beds in the white sandy beach of Abaco, in Treasure Cay, in the Bahamas
Palm trees, shades, and beach beds in the white sandy beach of Abaco, in Treasure Cay, in the Bahamas

Weather in August

As the peak summer month in Treasure Cay, August retains a high temperature like July. The weather records show an average rainfall of 146mm (5.75"), persisting the pattern of heavy showers. Despite the high temperatures, August allows dwellers to embrace tropical summers with brief afternoon showers. This blend of hot and wet conditions paints an exquisite canvas of tropical vibrancy. The spectacular weather concoction sets an interesting stage for visitors to treasure.

Temperature

July and August, with an average high-temperature of 31°C (87.8°F), are marked as the warmest months in Treasure Cay.

Rainfall

In Treasure Cay, in August, it is raining for 21 days, with typically 146mm (5.75") of accumulated precipitation. In Treasure Cay, during the entire year, the rain falls for 175 days and collects up to 1419mm (55.87") of precipitation.

Sea temperature

July through September, with an average sea temperature of 29°C (84.2°F), are months with the warmest seawater.
Note: For swimming, diving, and similar activities, the water temperatures between 25°C (77°F) and 29°C (84.2°F) are considered delightful, allowing for extended periods of enjoyment without discomfort.

Daylight

The average length of the day in August is 13h and 3min.
On the first day of the month, sunrise is at 06:34 and sunset at 19:56. On the last day of August, sunrise is at 06:48 and sunset at 19:29 EDT.

Sunshine

April, May, July and August, with an average of 9h of sunshine, are months with the most sunshine.

UV index

The months with the highest UV index in Treasure Cay are May through August, with an average maximum UV index of 11. A UV Index of 11, and more, symbolizes an extreme health hazard from unsafe exposure to UV radiation for the average person.
Note: In August, a daily UV index of 11 turns into the following recommendations:
Implement all key precautions. Warding off sun damage is critical. Avoid direct Sun exposure and stay in the shade between 10 a.m. and 4 p.m., a time when UV radiation is most intense, noting that not all shade structures offer full protection. By wearing a generously brimmed hat, you can cut UV radiation exposure significantly. Even on overcast days, a sunscreen with a sun protection factor of no less than 30 should be generously applied and reapplied, particularly after swimming or outdoor activities. Note! The Sun's UV radiation gets intensified with the reflection from sand and water.

Frequently asked questions

What is the hottest time of year in Treasure Cay?

The months of July and August see the peak of Treasure Cay's temperatures, averaging a high of 31°C (87.8°F).

Is it hot in Treasure Cay during August?

The high-temperature, in August, in Treasure Cay, records 31°C (87.8°F), while the low-temperature is 24°C (75.2°F).

How much does it rain in Treasure Cay in August?

In Treasure Cay, in August, during 21 rainfall days, 146mm (5.75") of precipitation is typically accumulated.

When is the sea warmest in Treasure Cay?

The months with the warmest seawater in Treasure Cay, The Bahamas, are July through September, with an average sea temperature of 29°C (84.2°F).

How warm is the water in August in Treasure Cay?

In Treasure Cay, The Bahamas, in August, the average water temperature is 29°C (84.2°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 Treasure Cay?

The average day length in August in Treasure Cay, The Bahamas, is 13h and 3min.

When are sunrise and sunset in August in Treasure Cay?

On the first day of August in Treasure Cay, sunrise is at 06:34 and sunset at 19:56. On the last day of the month, sunrise is at 06:48 and sunset at 19:29 EDT.

What are the months with the most sunshine in Treasure Cay?

The months with the most sunshine in Treasure Cay, The Bahamas, are April, May, July and August, with an average of 9h of sunshine.

How many hours of sunshine does Treasure Cay have in August?

In August, the average sunshine duration is 9h.

What are the months with the highest UV index in Treasure Cay?

May through August, with an average maximum UV index of 11, are months with the highest UV index in Treasure Cay.

What is the UV index reading in August in Treasure Cay?

In August, the average daily maximum UV index is 11. A UV Index estimate of 11, and higher, represents an extreme health threat from unsafe exposure to Sun's UV rays.
Average rainfall days
Average daylight
Average sunshine
Average UV index

Average temperature in August
Treasure Cay, The Bahamas

Average temperature in August - Treasure Cay, The Bahamas
  • Average high temperature in August: 31°C

The warmest months (with the highest average high temperature) are July and August (31°C).
The months with the lowest average high temperature are January and February (23°C).

  • Average low temperature in August: 24°C

The months with the highest average low temperature are July, August and September (24°C).
The coldest months (with the lowest average low temperature) are January and February (15°C).

Average rainfall in August
Treasure Cay, The Bahamas

Average rainfall in August - Treasure Cay, The Bahamas
  • Average rainfall in August: 146mm

The wettest month (with the highest rainfall) is September (195mm).
The driest months (with the least rainfall) are January and December (67mm).

Average rainfall days in August
Treasure Cay, The Bahamas

Average rainfall days in August - Treasure Cay, The Bahamas
  • Average rainfall days in August: 21 days

The months with the highest number of rainy days are August and September (21 days).
The month with the least rainy days is April (7 days).

Average sea temperature in August
Treasure Cay, The Bahamas

Average sea temperature in August - Treasure Cay, The Bahamas
  • Average sea temperature in August: 29°C

The best months for swimming (with the highest average sea temperature) are July, August and September (29°C).
The coldest months (with the lowest average sea temperature) are February and March (24°C).

Average daylight in August /
Average sunshine in August
Treasure Cay, The Bahamas

Average daylight in August / Average sunshine in August - Treasure Cay, The Bahamas
  • Average daylight in August: 13h and 1min

The month with the longest days is June (Average daylight: 13h and 48min).
The month with the shortest days is December (Average daylight: 10h and 30min).

  • Average sunshine in August: 9h

The months with the most sunshine are April, May, July and August (Average sunshine: 9h).
The months with the least sunshine are January, February, September, October, November and December (Average sunshine: 7h).

Average UV index in August
Treasure Cay, The Bahamas

Average UV index in August - Treasure Cay, The Bahamas
  • Average UV index in August: 11

The months with the highest UV index are May, June, July and August (UV index 11).
The months with the lowest UV index are January and December (UV index 5).

Treasure Cay, The Bahamas

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