August weather forecast
Nassau, The Bahamas

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Atlantis Resort on Paradise Island, located in Nassau, the Bahamas, in the middle of the Caribbean Sea
Atlantis Resort on Paradise Island, located in Nassau, the Bahamas, in the middle of the Caribbean Sea

Weather in August

August holds its own with high temperatures continuing to reign the weather pattern in Nassau. Rain showers persist, but they hardly bring an end to the summer vibe. August is the wettest month with 236mm (9.29") of rain on average. Nonetheless, the accompanying showers do not deter the enjoyment of outdoor activities. August in Nassau offers the charm of summer, enhanced by occasional splashes of rain.

Temperature

August tends to be the warmest month, with temperatures averaging a daily high of 32.1°C (89.8°F) and a low of 23.8°C (74.8°F).

Rainfall

August is the month with the most rainfall. Rain falls for 19 days and accumulates 236mm (9.29") of precipitation.

Sea temperature

August is the month with the warmest seawater, with an average sea temperature of 30°C (86°F).
Note: The charm of diving into cool waters is arguably lost when temperatures surpass 30°C (86°F).

Daylight

In August, the average length of the day in Nassau is 12h and 59min.
On the first day of August in Nassau, sunrise is at 06:37 and sunset at 19:54. On the last day of the month, sunrise is at 06:50 and sunset at 19:28 EDT.

Sunshine

The average sunshine in August is 8.6h.

UV index

April through August, with an average maximum UV index of 11, are months with the highest UV index in Nassau, The Bahamas. A UV Index value of 11, and more, symbolizes an ultimate health vulnerability from exposure to the Sun's UV radiation for the average person.
Note: A maximum high UV index of 11 in August translates into the following recommendations:
Undertake all key precautions, as unprotected skin and eyes may get burns in no time. The Sun's UV radiation is most potent between the hours of 10 a.m. and 4 p.m. Try to avoid direct sunlight during this time. Stay sun-safe with clothing that is both closely woven and worn loosely. Use liberally and reapply a broad-spectrum SPF 30+ sunscreen every two hours, or straight away after any outdoor workout or swim. Caution! The mirror effect of sand and water ups the UV radiation strength.
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Frequently asked questions

What are the warmest months in Nassau?

The month of August sees the average highest temperatures, reaching 32.1°C (89.8°F) at the peak and 23.8°C (74.8°F) at the low.

How hot does it get in Nassau in August?

Nassau in August has an average high-temperature of 32.1°C (89.8°F) and an average low-temperature of 23.8°C (74.8°F).

What is the rainiest month in Nassau?

August is the month with the most rainfall. Rain falls for 19 days and accumulates 236mm (9.29") of precipitation.

How many days does it rain in August in Nassau?

In Nassau, during August, the rain falls for 19 days and regularly aggregates up to 236mm (9.29") of precipitation.

What month is the sea warmest in Nassau?

The month with the warmest seawater is August, with an average sea temperature of 30°C (86°F).

What is the sea water temperature in August in Nassau?

In Nassau, The Bahamas, in August, the average water temperature is 30°C (86°F). For swimming, other intense water activities, temperature above 30°C (86°F) is arguably unpleasant, as the water cooling effect is missing.

How many hours of daylight does Nassau have in August?

In Nassau, the average day length in August is 12h and 59min.

When are sunrise and sunset in August in Nassau?

In August, on the first day of the month, sunrise is at 06:37 and sunset at 19:54. On the last day of the month, in Nassau, sunrise is at 06:50 and sunset at 19:28 EDT.

How long on average sun shines in August in Nassau?

The average sunshine duration in August in Nassau is 8.6h.

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

The months with the highest UV index in Nassau are April through August, with an average maximum UV index of 11.

What is the UV index intensity in August in Nassau?

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

Average temperature in August
Nassau, The Bahamas

Average temperature in August - Nassau, The Bahamas
  • Average high temperature in August: 32.1°C

The warmest month (with the highest average high temperature) is August (32.1°C).
The month with the lowest average high temperature is January (25.6°C).

  • Average low temperature in August: 23.8°C

The month with the highest average low temperature is July (24.7°C).
The coldest month (with the lowest average low temperature) is January (17.1°C).

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Average rainfall in August
Nassau, The Bahamas

Average rainfall in August - Nassau, The Bahamas
  • Average rainfall in August: 235.5mm

The wettest month (with the highest rainfall) is August (235.5mm).
The driest month (with the least rainfall) is January (47.2mm).

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Average rainfall days in August
Nassau, The Bahamas

Average rainfall days in August - Nassau, The Bahamas
  • Average rainfall days in August: 19 days

The month with the highest number of rainy days is August (19 days).
The months with the least rainy days are February and April (6 days).

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Average sea temperature in August
Nassau, The Bahamas

Average sea temperature in August - Nassau, The Bahamas
  • Average sea temperature in August: 30°C

The best month for swimming (with the highest average sea temperature) is August (30°C).
The coldest month (with the lowest average sea temperature) is February (23.3°C).

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Average daylight in August /
Average sunshine in August
Nassau, The Bahamas

Average daylight in August / Average sunshine in August - Nassau, The Bahamas
  • Average daylight in August: 13h and 0min

The month with the longest days is June (Average daylight: 13h and 42min).
The month with the shortest days is December (Average daylight: 10h and 36min).

  • Average sunshine in August: 8h and 4min

The month with the most sunshine is April (Average sunshine: 9h and 12min).
The month with the least sunshine is December (Average sunshine: 6h and 54min).

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Average UV index in August
Nassau, The Bahamas

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

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

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Nassau, The Bahamas

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