Monthly weather forecast and climate
Vieux Fort, Saint Lucia

Weather in January

January, like December, in Vieux Fort, Saint Lucia, is a moderately hot winter month, with temperature in the range of an average high of 27.1°C (80.8°F) and an average low of 25.6°C (78.1°F). In Vieux Fort, Saint Lucia, the average high-temperature in January is almost the same as in December - a still warm 27.1°C (80.8°F). Weather in January »

Weather in February

February, the last month of the winter, in Vieux Fort, is also a moderately hot month, with temperature in the range of an average low of 25.3°C (77.5°F) and an average high of 26.8°C (80.2°F). February is the coldest month, with an average high-temperature of 26.8°C (80.2°F) and an average low-temperature of 25.3°C (77.5°F). Weather in February »

Weather in March

March, the first month of the spring, in Vieux Fort, is still a warm month, with average temperature ranging between min 25.4°C (77.7°F) and max 27.1°C (80.8°F). In Vieux Fort, the average high-temperature is almost the same as in February - a still warm 27.1°C (80.8°F). Weather in March »

Weather in April

April, like March, in Vieux Fort, Saint Lucia, is another warm spring month, with average temperature varying between 27.7°C (81.9°F) and 25.9°C (78.6°F). In April, the average high-temperature is essentially the same as in March - a still warm 27.7°C (81.9°F). Weather in April »

Weather in May

May, the last month of the spring, in Vieux Fort, is another warm month, with temperature in the range of an average low of 26.7°C (80.1°F) and an average high of 28.4°C (83.1°F). In May, the average high-temperature is essentially the same as in April - a still warm 28.4°C (83.1°F). Weather in May »

Weather in June

The first month of the summer, June, is still a warm month in Vieux Fort, Saint Lucia, with average temperature fluctuating between 28.6°C (83.5°F) and 26.9°C (80.4°F). In June, the average high-temperature is relatively the same as in May - a still moderately hot 28.6°C (83.5°F). Weather in June »

Weather in July

July, like June, in Vieux Fort, Saint Lucia, is another warm summer month, with average temperature ranging between max 28.6°C (83.5°F) and min 26.9°C (80.4°F). In Vieux Fort, the average high-temperature in July remains equal as in June - a still warm 28.6°C (83.5°F). Weather in July »

Weather in August

August, the last month of the summer, in Vieux Fort, is another warm month, with average temperature fluctuating between 28.9°C (84°F) and 27.3°C (81.1°F). In August, the average high-temperature is essentially the same as in July - a still moderately hot 28.9°C (84°F). Weather in August »

Weather in September

September, the first month of the autumn, in Vieux Fort, is still a warm month, with average temperature fluctuating between 29.5°C (85.1°F) and 27.6°C (81.7°F). The warmest months are September and October, with an average high-temperature of 29.5°C (85.1°F). The average heat index is appraised at a hot 35°C (95°F). Weather in September »

Weather in October

October, the same as September, is a moderately hot autumn month in Vieux Fort, Saint Lucia, with average temperature varying between 29.5°C (85.1°F) and 27.4°C (81.3°F). September and October, with an average high-temperature of 29.5°C (85.1°F), are the warmest months. In October, the average heat index is appraised at a hot 35°C (95°F). Weather in October »

Weather in November

November, the last month of the autumn, in Vieux Fort, is another warm month, with temperature in the range of an average high of 28.7°C (83.7°F) and an average low of 27.1°C (80.8°F). In November, the average high-temperature is essentially the same as in October - a still moderately hot 28.7°C (83.7°F). Weather in November »

Weather in December

December, the first month of the winter, in Vieux Fort, is still a warm month, with average temperature ranging between min 26.2°C (79.2°F) and max 27.9°C (82.2°F). In December, the average high-temperature is relatively the same as in November - a still warm 27.9°C (82.2°F). Weather in December »
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FAQ

What are the least humid months in Vieux Fort?

January and February, with an average relative humidity of 74%, are the least humid months.

How much does it rain in Vieux Fort?

Throughout the year, in Vieux Fort, Saint Lucia, there are 232.4 rainfall days, and 542mm (21.34") of precipitation is accumulated.

When is the highest UV index in Vieux Fort?

January through December, with an average maximum UV index of 7, are months with the highest UV index in Vieux Fort, Saint Lucia.

What are the months with the lowest UV index in Vieux Fort?

January through December, with an average maximum UV index of 7, are months with the lowest UV index.

What is the coldest month in Vieux Fort?

With an average high-temperature of 26.8°C (80.2°F) and an average low-temperature of 25.3°C (77.5°F), February is the coldest month.

What is the driest month in Vieux Fort?

February is the month with the least rainfall. Rain falls for 15 days and accumulates 18mm (0.71") of precipitation.

When is the sea coldest in Vieux Fort?

Months with the coldest seawater are February and March, with an average sea temperature of 27.2°C (81°F).

When are the longest days in Vieux Fort?

June has the longest days of the year in Vieux Fort, Saint Lucia, with an average of 12.9h of daylight.

What is the most humid month in Vieux Fort?

July is the most humid month in Vieux Fort, Saint Lucia, with an average relative humidity of 77%.

What month has the most sunshine in Vieux Fort?

The month with the most sunshine in Vieux Fort is August, with an average of 10.4h of sunshine.

What are the warmest months in Vieux Fort?

September and October, with an average high-temperature of 29.5°C (85.1°F), are warmest months in Vieux Fort, Saint Lucia.

When is the sea warmest in Vieux Fort?

September is the month with the warmest seawater, with an average sea temperature of 29.6°C (85.3°F).

What is the wettest month in Vieux Fort?

The month with the most rainfall is October when the rain falls for 19.4 days and typically aggregates up to 73mm (2.87") of precipitation.

What is the month with the shortest days in Vieux Fort?

With an average of 11.3h of daylight, December has the shortest days of the year in Vieux Fort.

What is the month with the least sunshine in Vieux Fort?

The month with the least sunshine is December, with an average of 6.6h of sunshine.

Average temperature
Vieux Fort, Saint Lucia

Average temperature - Vieux Fort, Saint Lucia

The warmest months (with the highest average high temperature) are September and October (29.5°C).
The month with the lowest average high temperature is February (26.8°C).

The month with the highest average low temperature is September (27.6°C).
The coldest month (with the lowest average low temperature) is February (25.3°C).

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Average pressure
Vieux Fort, Saint Lucia

Average pressure - Vieux Fort, Saint Lucia

The month with the highest atmospheric pressure is June (1014.9mbar).
The month with the lowest atmospheric pressure is November (1011.3mbar).

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Average wind speed
Vieux Fort, Saint Lucia

Average wind speed - Vieux Fort, Saint Lucia

The windiest month (with the highest average wind speed) is February (26.9km/h).
The calmest month (with the lowest average wind speed) is September (18.3km/h).

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Average humidity
Vieux Fort, Saint Lucia

Average humidity - Vieux Fort, Saint Lucia

The month with the highest relative humidity is July (77%).
Months with the lowest relative humidity are January and February (74%).

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Average rainfall
Vieux Fort, Saint Lucia

Average rainfall - Vieux Fort, Saint Lucia

The wettest month (with the highest rainfall) is October (73mm).
The driest month (with the least rainfall) is February (18mm).

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Average rainfall days
Vieux Fort, Saint Lucia

Average rainfall days - Vieux Fort, Saint Lucia

The month with the highest number of rainy days is July (23.3 days).
The month with the least rainy days is February (15 days).

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Average sea temperature
Vieux Fort, Saint Lucia

Average sea temperature - Vieux Fort, Saint Lucia

The best month for swimming (with the highest average sea temperature) is September (29.6°C).
The coldest months (with the lowest average sea temperature) are February and March (27.2°C).

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Average daylight / Average sunshine
Vieux Fort, Saint Lucia

Average daylight / Average sunshine - Vieux Fort, Saint Lucia

The month with the longest days is June (Average daylight: 12.9h).
The month with the shortest days is December (Average daylight: 11.3h).

The month with the most sunshine is August (Average sunshine: 10.4h).
The month with the least sunshine is December (Average sunshine: 6.6h).

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Average sunshine days
Vieux Fort, Saint Lucia

Average sunshine days - Vieux Fort, Saint Lucia

The month with the most sunshine days is March (9.1 days).
The month with the least sunshine days is July (3.6 days).

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Average UV index
Vieux Fort, Saint Lucia

Average UV index - Vieux Fort, Saint Lucia

Months with the highest UV index are January, February, March, April, May, June, July, August, September, October, November and December (UV index 7).
Months with the lowest UV index are January, February, March, April, May, June, July, August, September, October, November and December (UV index 7).

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Average visibility
Vieux Fort, Saint Lucia

Average visibility - Vieux Fort, Saint Lucia

Months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (10km).
Months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (10km).

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