Climate and monthly weather forecast
Treasure Cay, The Bahamas

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 January

January, like December, in Treasure Cay, The Bahamas, is a moderately hot winter month, with an average temperature fluctuating between 15°C (59°F) and 23°C (73.4°F). The coldest months are January and February, with an average high-temperature of 23°C (73.4°F). Weather in January »

Weather in February

The last month of the winter, February, is another warm month in Treasure Cay, The Bahamas, with an average temperature varying between 23°C (73.4°F) and 15°C (59°F). January and February, with an average high-temperature of 23°C (73.4°F), are the coldest months. Weather in February »

Weather in March

The first month of the spring, March, is still a warm month in Treasure Cay, The Bahamas, with an average temperature fluctuating between 17°C (62.6°F) and 25°C (77°F). In Treasure Cay, the average high-temperature in March is essentially the same as in February - a still moderately hot 25°C (77°F). Weather in March »

Weather in April

April, like March, in Treasure Cay, The Bahamas, is a moderately hot spring month, with an average temperature ranging between max 26°C (78.8°F) and min 19°C (66.2°F). In Treasure Cay, the average high-temperature in April is practically the same as in March - a still warm 26°C (78.8°F). Weather in April »

Weather in May

The last month of the spring, May, is another warm month in Treasure Cay, The Bahamas, with an average temperature varying between 28°C (82.4°F) and 21°C (69.8°F). In May, the average high-temperature is essentially the same as in April - a still warm 28°C (82.4°F). Weather in May »

Weather in June

The first month of the summer, June, is a tropical month in Treasure Cay, The Bahamas, with temperature in the range of an average high of 30°C (86°F) and an average low of 23°C (73.4°F). In June, the average high-temperature is practically the same as in May - a hot 30°C (86°F). Weather in June »

Weather in July

July, the same as June, in Treasure Cay, The Bahamas, is a hot summer month, with an average temperature fluctuating between 24°C (75.2°F) and 31°C (87.8°F). The warmest months are July and August, with an average high-temperature of 31°C (87.8°F). Weather in July »

Weather in August

The last month of the summer, August, is another hot month in Treasure Cay, The Bahamas, with an average temperature fluctuating between 24°C (75.2°F) and 31°C (87.8°F). July and August, with an average high-temperature of 31°C (87.8°F), are the warmest months. In August, the rain falls for 21 days. Weather in August »

Weather in September

September, the first month of the autumn in Treasure Cay, is still a tropical month, with an average temperature ranging between max 30°C (86°F) and min 24°C (75.2°F). In Treasure Cay, The Bahamas, the average high-temperature in September is practically the same as in August - a still tropical 30°C (86°F). Weather in September »

Weather in October

October, like September, in Treasure Cay, The Bahamas, is another warm autumn month, with temperature in the range of an average low of 22°C (71.6°F) and an average high of 28°C (82.4°F). In Treasure Cay, the average high-temperature in October is relatively the same as in September - a moderately hot 28°C (82.4°F). Weather in October »

Weather in November

November, the last month of the autumn in Treasure Cay, is also a moderately hot month, with an average temperature ranging between min 19°C (66.2°F) and max 26°C (78.8°F). In Treasure Cay, the average high-temperature in November is almost the same as in October - a still warm 26°C (78.8°F). Weather in November »

Weather in December

The first month of the winter, December, is still a warm month in Treasure Cay, The Bahamas, with temperature in the range of an average high of 24°C (75.2°F) and an average low of 16°C (60.8°F). In Treasure Cay, the average high-temperature in December is essentially the same as in November - a still warm 24°C (75.2°F). Weather in December »
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FAQ

What is the coldest month in Treasure Cay?

January and February, with an average high-temperature of 23°C (73.4°F), are the coldest months in Treasure Cay, The Bahamas.

What is the driest month in Treasure Cay?

January and December are months with the least rain in Treasure Cay, The Bahamas, when the rain falls for 12 days and typically aggregates up to 67mm (2.64") of rain.

How much does it rain in Treasure Cay?

In Treasure Cay, during the entire year, the rain falls for 175 days and collects up to 1419mm (55.87") of precipitation.

What is the month with the least sunshine in Treasure Cay?

January, February, September through December, with an average of 7h of sunshine, are months with the least sunshine in Treasure Cay.

When is the lowest UV index in Treasure Cay?

The months with the lowest UV index in Treasure Cay, The Bahamas, are January and December, with an average maximum UV index of 5.

What are the months with the coldest sea water in Treasure Cay?

February and March, with an average sea temperature of 24°C (75.2°F), are months with the coldest seawater in Treasure Cay, The Bahamas.

When is Daylight Saving Time (DST) in Treasure Cay?

On Sunday, 13. March 2022, at 02:00, Daylight Saving Time starts, and the time zone changes from EST to EDT. Daylight Saving Time ends on Sunday, 06. November 2022, at 02:00, and the time zone reverts from EDT to EST.

What is the month with the most sunshine in Treasure Cay?

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

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

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

When are the longest days in Treasure Cay?

The month with the longest days is June, with an average of 13h and 47min of daylight.

What are the warmest months in Treasure Cay?

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

What are the months with the warmest sea water 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).

What is the rainiest month in Treasure Cay?

The month with the most rainfall in Treasure Cay is September, when the rain falls for 21 days and typically aggregates up to 195mm (7.68") of precipitation.

What is the month with the shortest days in Treasure Cay?

December has the shortest days of the year, with an average of 10h and 30min of daylight.

Average temperature
Treasure Cay, The Bahamas

Average temperature - Treasure Cay, The Bahamas

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).

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).

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Average rainfall
Treasure Cay, The Bahamas

Average rainfall - Treasure Cay, The Bahamas

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

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Average rainfall days
Treasure Cay, The Bahamas

Average rainfall days - Treasure Cay, The Bahamas

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).

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Average sea temperature
Treasure Cay, The Bahamas

Average sea temperature - Treasure Cay, The Bahamas

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).

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Average daylight / Average sunshine
Treasure Cay, The Bahamas

Average daylight / Average sunshine - Treasure Cay, The Bahamas

The month with the longest days is June (Average daylight: 13h and 47min).
The month with the shortest days is December (Average daylight: 10h and 30min).

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).

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Average UV index
Treasure Cay, The Bahamas

Average UV index - Treasure Cay, The Bahamas

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).

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