Vieux Fort
Saint Lucia
Long-term weather forecast
Long-term weather forecast

March weather forecast and climate
Vieux Fort, Saint Lucia

The first month of the spring, March, is also a moderately hot month in Vieux Fort, Saint Lucia, with average temperature fluctuating between 29°C (84.2°F) and 23°C (73.4°F).

Temperature

In Vieux Fort, the average high-temperature in March is practically the same as in February - a still moderately hot 29°C (84.2°F). In March, the average low-temperature is 23°C (73.4°F).

Rainfall

In Vieux Fort, Saint Lucia, it is raining for 12 days, with typically 101mm (4") of accumulated precipitation. In Vieux Fort, during the entire year, the rain falls for 203 days and collects up to 2344mm (92.3") of precipitation.

Sea temperature

Months with the coldest seawater are February and March, with an average sea temperature of 27.2°C (81°F).
Note: Water temperature between 25°C (77°F) and 29°C (84.2°F) is regarded as very warm and enjoyable by all. With these temperatures, water activities are pleasurable, without feeling uncomfortable for prolonged periods.

Daylight

In Vieux Fort, the average length of the day is 12.1h.

Sunshine

Months with the most sunshine are January through August, November and December, with an average of 8h of sunshine.

UV index

February through September, with an average maximum UV index of 12, are months with the highest UV index in Vieux Fort. A UV Index estimate of 11, and higher, represents an excessive health risk from unprotected exposure to the Sun's UV rays for average individuals.
Note: The daily maximum UV index of 12 interpret into the following advice:
Take all necessary precautions, as unprotected skin can burn in minutes. Seek shade and minimize exposure to direct Sun in a period between 10 a.m. and 4 p.m. when UV radiation is most intense; keep in mind that shade structures like parasols or canopies do not provide perfect sun protection. On bright days sunglasses that block both UVA and UVB rays should be worn. A hat with a wide brim is extremely helpful, as it can prevent roughly 50% of UV radiation from reaching the eyes. Even on cloudy days, a sunscreen with a minimum 30 sun protection factor should be generously applied and frequently re-applied, including after every swim or outdoor exercise. Caution! The reflection of sand and water significantly increases the intensity of the Sun's UV radiation.

What is the temperature in March in Vieux Fort?

The average high-temperature, in March, in Vieux Fort, Saint Lucia, is 29°C (84.2°F), while the average low-temperature is 23°C (73.4°F).

How much does it rain in Vieux Fort in March?

In Vieux Fort, Saint Lucia, in March, it is raining for 12 days, with typically 101mm (4") of accumulated precipitation.

What months are the sea coldest in Vieux Fort?

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

What is the sea water temperature in March in Vieux Fort?

In March, the average sea temperature in Vieux Fort, Saint Lucia, is 27.2°C (81°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 March in Vieux Fort?

In March, the average length of the day in Vieux Fort is 12.1h.

What are the months with the most sunshine in Vieux Fort?

January through August, November and December, with an average of 8h of sunshine, are months with the most sunshine.

How long on average sun shines in March in Vieux Fort?

In March, the average sunshine in Vieux Fort is 8h.

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

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

How high is the UV index in March in Vieux Fort?

In Vieux Fort, the average daily maximum UV index in March is 12. A UV Index value of 11, and more, symbolizes an extreme health threat from unprotected exposure to the UV radiation.
Average temperature in March - Vieux Fort, Saint Lucia
  • Average high temperature in March: 29°C

Warmest months (with the highest average high temperature) are May, June, July, August, September and October (30°C).
Months with the lowest average high temperature are January and February (28°C).

  • Average low temperature in March: 23°C

Months with the highest average low temperature are May, June, July, August, September and October (24°C).
Coldest months (with the lowest average low temperature) are January and February (22°C).

Average rainfall in March - Vieux Fort, Saint Lucia
  • Average rainfall in March: 101mm

The wettest month (with the highest rainfall) is October (328mm).
The driest month (with the lowest rainfall) is February (96mm).

Average rainfall days in March - Vieux Fort, Saint Lucia
  • Average rainfall days in March: 12 days

The month with the highest number of rainy days is September (23 days).
The month with the lowest number of rainy days is April (10 days).

Average sea temperature in March - Vieux Fort, Saint Lucia
  • Average sea temperature in March: 27.2°C

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

Average daylight in March / Average sunshine in March - Vieux Fort, Saint Lucia
  • Average daylight in March: 12.1h

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

  • Average sunshine in March: 8h

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

Average UV index in March - Vieux Fort, Saint Lucia
  • Average UV index in March: 12

Months with the highest UV index are February, March, April, May, June, July, August and September (UV index 12).
The month with the lowest UV index is December (UV index 9).