Monthly weather forecast and climate
Les Cayes, Haiti

Weather in January

January, the same as December, is a moderately hot winter month in Les Cayes, Haiti, with average temperature fluctuating between 19°C (66.2°F) and 29°C (84.2°F). The coldest months are January, February and December, with an average high-temperature of 29°C (84.2°F). Weather in January »

Weather in February

The last month of the winter, February, is another warm month in Les Cayes, Haiti, with average temperature varying between 29°C (84.2°F) and 19°C (66.2°F). January, February and December, with an average high-temperature of 29°C (84.2°F), are the coldest months. Weather in February »

Weather in March

The first month of the spring, March, is a hot month in Les Cayes, Haiti, with average temperature fluctuating between 20°C (68°F) and 30°C (86°F). In March, the average high-temperature is essentially the same as in February - a hot 30°C (86°F). Weather in March »

Weather in April

April, like March, is another tropical spring month in Les Cayes, Haiti, with average temperature fluctuating between 21°C (69.8°F) and 30°C (86°F). In Les Cayes, the average high-temperature remains equal as in March - a still hot 30°C (86°F). Weather in April »

Weather in May

May, the last month of the spring, in Les Cayes, is also a hot month, with average temperature fluctuating between 22°C (71.6°F) and 30°C (86°F). In Les Cayes, the average high-temperature remains equal as in April - a still tropical 30°C (86°F). Weather in May »

Weather in June

The first month of the summer, June, is still a tropical month in Les Cayes, Haiti, with average temperature varying between 32°C (89.6°F) and 23°C (73.4°F). The warmest months are June through September, with an average high-temperature of 32°C (89.6°F). Weather in June »

Weather in July

July, the same as June, in Les Cayes, Haiti, is another hot summer month, with average temperature ranging between max 32°C (89.6°F) and min 22°C (71.6°F). June through September, with an average high-temperature of 32°C (89.6°F), are the warmest months. Weather in July »

Weather in August

The last month of the summer, August, is another hot month in Les Cayes, Haiti, with temperature in the range of an average low of 22°C (71.6°F) and an average high of 32°C (89.6°F). June through September, with an average high-temperature of 32°C (89.6°F), are the warmest months. In August, in Les Cayes, the rain falls for 12 days. Weather in August »

Weather in September

September, the first month of the autumn, in Les Cayes, is still a hot month, with temperature in the range of an average high of 32°C (89.6°F) and an average low of 23°C (73.4°F). The warmest months are June through September, with an average high-temperature of 32°C (89.6°F). Weather in September »

Weather in October

October, like September, is another tropical autumn month in Les Cayes, Haiti, with temperature in the range of an average low of 22°C (71.6°F) and an average high of 31°C (87.8°F). In October, the average high-temperature is almost the same as in September - a still hot 31°C (87.8°F). Weather in October »

Weather in November

The last month of the autumn, November, is another hot month in Les Cayes, Haiti, with average temperature fluctuating between 30°C (86°F) and 21°C (69.8°F). In November, the average high-temperature is practically the same as in October - a still tropical 30°C (86°F). Weather in November »

Weather in December

The first month of the winter, December, is still a warm month in Les Cayes, Haiti, with average temperature varying between 20°C (68°F) and 29°C (84.2°F). The coldest months are January, February and December, with an average high-temperature of 29°C (84.2°F). Weather in December »
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FAQ

What are the coldest months in Les Cayes?

The coldest months in Les Cayes are January, February and December, with an average high-temperature of 29°C (84.2°F).

How much does it rain in Les Cayes?

In Les Cayes, during the entire year, the rain falls for 121 days and collects up to 1939mm (76.34") of precipitation.

What is the month with the least sunshine in Les Cayes?

January, May, June, September through December, with an average of 7h of sunshine, are months with the least sunshine in Les Cayes.

When is the lowest UV index in Les Cayes?

January and December, with an average maximum UV index of 8, are months with the lowest UV index.

When is the sea coldest in Les Cayes?

With an average sea temperature of 26.9°C (80.4°F), February is the month with the coldest seawater in Les Cayes.

What is the month with the most sunshine in Les Cayes?

February through April, July and August, with an average of 8h of sunshine, are months with the most sunshine.

When is the highest UV index in Les Cayes?

Months with the highest UV index are March through September, with an average maximum UV index of 12.

What is the warmest month in Les Cayes?

Warmest months are June through September, with an average high-temperature of 32°C (89.6°F).

When are the longest days in Les Cayes?

With an average of 13.2h of daylight, June has the longest days of the year in Les Cayes, Haiti.

What month is the sea warmest in Les Cayes?

With an average sea temperature of 29.8°C (85.6°F), September is the month with the warmest seawater in Les Cayes.

What is the wettest month in Les Cayes?

The month with the most rainfall is October when the rain falls for 15 days and typically aggregates up to 340mm (13.39") of precipitation.

What is the driest month in Les Cayes?

December is the month with the least rainfall in Les Cayes. Rain falls for 9 days and accumulates 68mm (2.68") of precipitation.

What is the month with the shortest days in Les Cayes?

The month with the shortest days in Les Cayes, Haiti, is December, with an average of 11.1h of daylight.

Average temperature
Les Cayes, Haiti

Average temperature - Les Cayes, Haiti

The warmest months (with the highest average high temperature) are June, July, August and September (32°C).
Months with the lowest average high temperature are January, February and December (29°C).

Months with the highest average low temperature are June and September (23°C).
The coldest months (with the lowest average low temperature) are January and February (19°C).

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Average rainfall
Les Cayes, Haiti

Average rainfall - Les Cayes, Haiti

The wettest month (with the highest rainfall) is October (340mm).
The driest month (with the least rainfall) is December (68mm).

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Average rainfall days
Les Cayes, Haiti

Average rainfall days - Les Cayes, Haiti

The month with the highest number of rainy days is October (15 days).
The month with the least rainy days is February (6 days).

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Average sea temperature
Les Cayes, Haiti

Average sea temperature - Les Cayes, Haiti

The best month for swimming (with the highest average sea temperature) is September (29.8°C).
The coldest month (with the lowest average sea temperature) is February (26.9°C).

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Average daylight / Average sunshine
Les Cayes, Haiti

Average daylight / Average sunshine - Les Cayes, Haiti

The month with the longest days is June (Average daylight: 13.2h).
The month with the shortest days is December (Average daylight: 11.1h).

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

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Average UV index
Les Cayes, Haiti

Average UV index - Les Cayes, Haiti

Months with the highest UV index are March, April, May, June, July, August and September (UV index 12).
Months with the lowest UV index are January and December (UV index 8).

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