March weather forecast
Frederiksted, VI

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A sunny bright and clear sky lights up the scenic park near Frederiksted port, in the US Virgin Islands
A sunny bright and clear sky lights up the scenic park near Frederiksted port, in the US Virgin Islands

Weather in March

Moving into March, Frederiksted experiences a subtle weather shift. The temperatures decline ever so slightly with ranges hovering between 78.8°F (26°C) to 76.6°F (24.8°C). It's a month with marginally longer daylight hours, and the area enjoys over 12 hours of the sun. Wind speeds tend more towards the gentle side. Rainfall does make its presence felt more frequently, with precipitation recorded for about 18 days.

Temperature

March stands out as Frederiksted's coldest month, with an average high-temperature of 78.8°F (26°C) and a low-temperature of 76.6°F (24.8°C).

Humidity

January through March and December, with an average relative humidity of 75%, are the least humid months.

Rainfall

In Frederiksted, in March, during 17.6 rainfall days, 1.54" (39mm) of precipitation is typically accumulated. In Frederiksted, during the entire year, the rain falls for 254.5 days and collects up to 29.49" (749mm) of precipitation.

Daylight

The average length of the day in March in Frederiksted is 12h and 3min.
On the first day of March, sunrise is at 6:37 am and sunset at 6:26 pm. On the last day of the month, sunrise is at 6:14 am and sunset at 6:32 pm AST.

Sunshine

In March, the average sunshine is 8.6h.

UV index

The months with the highest UV index are January through December, with an average maximum UV index of 7. January through December, with an average maximum UV index of 7, are months with the lowest UV index. A UV Index reading of 6 to 7 represents a high health hazard from unsafe exposure to UV radiation for the ordinary person.
Note: The maximum daily UV index, 7 in March, converts into the following recommendations:
Guard against overexposure. Protection from sun-induced harm is essential. Avoid direct Sun exposure and stay in the shade between 10 a.m. and 4 p.m., a time when UV radiation is most intense, noting that not all shade structures offer full protection. Safeguard your eyes, ears, and face from sun rays with the aid of a wide-brim hat.
Updated: Jul 25, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What is the coldest time of year?

With average high and low temperatures of 78.8°F (26°C) and 76.6°F (24.8°C) respectively, March is Frederiksted's coldest month.

What are the temperatures in March?

An average high-temperature, in March, in Frederiksted, is 78.8°F (26°C) and the average low-temperature is 76.6°F (24.8°C).

What is the least humid month?

January through March and December, with an average relative humidity of 75%, are the least humid months.

What is the average humidity in March?

The average relative humidity in March is 75%.

How many days does it rain in March?

In Frederiksted, in March, during 17.6 rainfall days, 1.54" (39mm) of precipitation is typically accumulated.

How many hours of daylight does Frederiksted have in March?

In Frederiksted, the average day length in March is 12h and 3min.

What time are sunrise and sunset in March?

On the first day of March, sunrise is at 6:37 am and sunset at 6:26 pm. On the last day of the month, sunrise is at 6:14 am and sunset at 6:32 pm AST.

How many hours of sunshine does Frederiksted have in March?

The average sunshine duration in March in Frederiksted is 8.6h.

What are the months with the highest UV index?

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

What are the months with the lowest UV index?

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

What is the UV index reading in March?

In March, the average daily maximum UV index is 7. A UV Index reading of 6 to 7 represents a high health threat from unsafe exposure to Sun's UV rays.
Average humidity
Average rainfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in March
Frederiksted, VI

Average temperature in March - Frederiksted, VI
  • Average high temperature in March: 78.8°F

The warmest months (with the highest average high temperature) are September and October (84.2°F).
The month with the lowest average high temperature is March (78.8°F).

  • Average low temperature in March: 76.6°F

The month with the highest average low temperature is October (82.2°F).
The coldest month (with the lowest average low temperature) is March (76.6°F).

Average pressure in March
Frederiksted, VI

Average pressure in March - Frederiksted, VI
  • Average pressure in March: 30"Hg

The months with the highest atmospheric pressure are January, February and June (30.01"Hg).
The months with the lowest atmospheric pressure are October and November (29.9"Hg).

Average wind speed in March
Frederiksted, VI

Average wind speed in March - Frederiksted, VI
  • Average wind speed in March: 13.4mph

The windiest month (with the highest average wind speed) is July (14.7mph).
The calmest month (with the lowest average wind speed) is October (11mph).

Average humidity in March
Frederiksted, VI

Average humidity in March - Frederiksted, VI
  • Average humidity in March: 75%

The months with the highest relative humidity are May, June, July and August (78%).
The months with the lowest relative humidity are January, February, March and December (75%).

Average rainfall in March
Frederiksted, VI

Average rainfall in March - Frederiksted, VI
  • Average rainfall in March: 1.54"

The wettest month (with the highest rainfall) is August (4.17").
The driest month (with the least rainfall) is February (1.18").

Average rainfall days in March
Frederiksted, VI

Average rainfall days in March - Frederiksted, VI
  • Average rainfall days in March: 17.6 days

The month with the highest number of rainy days is August (24.7 days).
The month with the least rainy days is February (16.7 days).

Average daylight in March /
Average sunshine in March
Frederiksted, VI

Average daylight in March / Average sunshine in March - Frederiksted, VI
  • Average daylight in March: 12h and 1min

The month with the longest days is June (Average daylight: 13h and 12min).
The month with the shortest days is December (Average daylight: 11h and 6min).

  • Average sunshine in March: 8h and 4min

The month with the most sunshine is June (Average sunshine: 10h and 30min).
The month with the least sunshine is December (Average sunshine: 6h and 24min).

Average sunshine days in March
Frederiksted, VI

Average sunshine days in March - Frederiksted, VI
  • Average sunshine days in March: 7.6 days

The month with the most sunshine days is March (7.6 days).
The month with the least sunshine days is August (1.8 days).

Average UV index in March
Frederiksted, VI

Average UV index in March - Frederiksted, VI
  • Average UV index in March: 7

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

Average cloud cover in March
Frederiksted, VI

Average cloud cover in March - Frederiksted, VI
  • Average cloud cover in March: 35

The months with the most cloud cover are May and July (Cloud cover 40).
The month with the least cloud cover is February (Cloud cover 33).

Average visibility in March
Frederiksted, VI

Average visibility in March - Frederiksted, VI
  • Average visibility in March: 6mi

The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (6mi).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (6mi).

Frederiksted, United States Virgin Islands, USA

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