March weather forecast
Vigie, Saint Lucia

March

Weather in March

Although March in Vigie, Saint Lucia, holds warmth and humidity at its core, a minor drop in temperature can be discerned. The weather remains reasonably constant with February. This consistency, coupled with the relative stability of other weather parameters, provides for an efficient tourist season. With an average of 21mm (0.83") rainfall and a maximum wind gust speed reaching up to 30.6km/h (19mph), the weather helps accentuate the beautiful landscapes of Vigie, adding vigor to the otherwise relaxed vibe.

Temperature

The transition into March shows a subtle variation to a still moderately hot 27.7°C (81.9°F) from February's 27.5°C (81.5°F) in the average high-temperature. Vigie records a negligible downturn from daytime temperatures, averaging a low of 25°C (77°F) in the month of March.

Heat index

In March, the average heat index is calculated to be a tropical 30°C (86°F). Continuing activity during long-lasting exposure might induce tiredness and result in heat cramps.
The metrics for the heat index are tailored for both shady environments and light winds. Direct exposure to sunlight could raise the heat index by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'apparent temperature' or 'real feel', blends air temperature and moisture content to represent the felt temperature to humans. The individual's impression of temperature can be affected by numerous factors such as metabolic variations, physical exertion, and attire. It is noteworthy to mention that direct sunlight exposure can augment the felt temperature, leading to an increase in the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are highly important for children. Young individuals usually face more risks than adults due to their lower sweat production. Their large skin surface area relative to their tiny bodies and high heat production from their activities adds to their risk.

Humidity

January through March and September, with an average relative humidity of 73%, are the least humid months.

Rainfall

In Vigie, in March, it is raining for 18.8 days, with typically 21mm (0.83") of accumulated precipitation. Throughout the year, there are 255.2 rainfall days, and 560mm (22.05") of precipitation is accumulated.

Daylight

In Vigie, the average length of the day in March is 12h and 4min.
On the first day of March, sunrise is at 06:19 and sunset at 18:12. On the last day of the month, sunrise is at 05:59 and sunset at 18:15 AST.

Sunshine

In March, the average sunshine is 8.3h.

UV index

The months with the highest UV index are January through May, July through December, with an average maximum UV index of 7. A UV Index reading of 6 to 7 represents a high threat to health from exposure to the Sun's UV radiation for the average person.
Note: A typical high UV index of 7 in March suggests the following recommendations:
Exercise precautions and adapt sun safety practices. Defence against skin and eye affliction is paramount. Stay in the shade and avoid direct Sun exposure from 10 a.m. to 4 p.m., a time when UV radiation is at its strongest, and remember that parasols or canopies do not offer full protection. Sun protection is enhanced with clothing that boasts a tight weave yet offers a loose fit.

Frequently asked questions

What is the usual temperature for Vigie in March?
The average high-temperature, in March, in Vigie, is 27.7°C (81.9°F), while the average low-temperature is 25°C (77°F). In March, the average heat index (a.k.a. 'apparent temperature', 'feels like'), which calculates the temperature value influenced by the moisture in the air, is calculated to be 30°C (86°F).
What is the least humid month?
January through March and September, with an average relative humidity of 73%, are the least humid months.
What is the average humidity in March?
In March, the average relative humidity is 73%.
How much does it rain in March?
In Vigie, in March, it is raining for 18.8 days, with typically 21mm (0.83") of accumulated precipitation.
What is the average length of the day in March?
The average day length in March is 12h and 4min.
When is the sunrise / sunset in March?
On the first day of March, sunrise is at 06:19 and sunset at 18:12. On the last day of the month, sunrise is at 05:59 and sunset at 18:15 AST.
How long on average sun shines in March?
In March, the average sunshine duration is 8.3h.
What are the months with the highest UV index?
January through May, July through December, with an average maximum UV index of 7, are months with the highest UV index.
What is the UV index reading in March?
The average daily maximum UV index in March is 7. A UV Index reading of 6 to 7 represents a high health vulnerability from unprotected exposure to UV radiation.
Average high temperature
Average low temperature
Average wind speed
Average max. wind speed
Average wind speed gusts
Average humidity
Average rainfall
Average rainfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility
Average temperature in March - Vigie, Saint Lucia
Average temperature in March
Vigie, Saint Lucia
  • Average high temperature in March: 27.7°C

The warmest month (with the highest average high temperature) is September (30.3°C).
The months with the lowest average high temperature are January and February (27.5°C).

  • Average low temperature in March: 25°C

The month with the highest average low temperature is October (27.2°C).
The coldest month (with the lowest average low temperature) is March (25°C).

Average pressure in March - Vigie, Saint Lucia
Average pressure in March
Vigie, Saint Lucia
  • Average pressure in March: 1014.5mbar

The month with the highest atmospheric pressure is June (1015mbar).
The month with the lowest atmospheric pressure is November (1011.4mbar).

Average wind speed in March - Vigie, Saint Lucia
Average wind speed in March
Vigie, Saint Lucia
  • Average wind speed in March: 22.7km/h

The windiest month (with the highest average wind speed) is February (24.7km/h).
The calmest month (with the lowest average wind speed) is September (16.7km/h).

Average humidity in March - Vigie, Saint Lucia
Average humidity in March
Vigie, Saint Lucia
  • Average humidity in March: 73%

The months with the highest relative humidity are May, June, July, August and November (75%).
The months with the lowest relative humidity are January, February, March and September (73%).

Average rainfall in March - Vigie, Saint Lucia
Average rainfall in March
Vigie, Saint Lucia
  • Average rainfall in March: 21mm

The wettest month (with the highest rainfall) is August (82mm).
The driest month (with the least rainfall) is February (19mm).

Average rainfall days in March - Vigie, Saint Lucia
Average rainfall days in March
Vigie, Saint Lucia
  • Average rainfall days in March: 18.8 days

The month with the highest number of rainy days is July (26.5 days).
The month with the least rainy days is February (16.4 days).

Average daylight in March / Average sunshine in March - Vigie, Saint Lucia
Average daylight in March /
Average sunshine in March
Vigie, Saint Lucia
  • Average daylight in March: 12h and 1min

The month with the longest days is June (Average daylight: 12h and 54min).
The month with the shortest days is December (Average daylight: 11h and 18min).

  • Average sunshine in March: 8h and 2min

The month with the most sunshine is April (Average sunshine: 9h and 48min).
The month with the least sunshine is December (Average sunshine: 6h and 24min).

Average sunshine days in March - Vigie, Saint Lucia
Average sunshine days in March
Vigie, Saint Lucia
  • Average sunshine days in March: 7.4 days

The month with the most sunshine days is January (7.8 days).
The month with the least sunshine days is July (0.8 days).

Average UV index in March - Vigie, Saint Lucia
Average UV index in March
Vigie, Saint Lucia
  • Average UV index in March: 7

The months with the highest UV index are January, February, March, April, May, July, August, September, October, November and December (UV index 7).
The month with the lowest UV index is June (UV index 6).

Average cloud cover in March - Vigie, Saint Lucia
Average cloud cover in March
Vigie, Saint Lucia
  • Average cloud cover in March: 40

The months with the most cloud cover are June and July (Cloud cover 48).
The month with the least cloud cover is February (Cloud cover 38).

Average visibility in March - Vigie, Saint Lucia
Average visibility in March
Vigie, Saint Lucia
  • Average visibility in March: 10km

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

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