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 is the coldest month in Frederiksted, exhibiting average temperatures of 78.8°F (26°C) at the peak and 76.6°F (24.8°C) at the base.

Humidity

The months with the lowest humidity in Frederiksted are January through March and December, with an average relative humidity of 75%.

Rainfall

In Frederiksted, in March, during 17.6 rainfall days, 1.54" (39mm) of precipitation is typically accumulated. Throughout the year, in Frederiksted, United States Virgin Islands, there are 254.5 rainfall days, and 29.49" (749mm) of precipitation is accumulated.

Daylight

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

Sunshine

The average sunshine in March is 8.6h.

UV index

The months with the highest UV index in Frederiksted, United States Virgin Islands, 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 threat to health from unsafe exposure to UV radiation for the ordinary person.
Note: In March, the average maximum UV index of 7 translates into the following recommendations:
Guard oneself from overexposure. Defence against sun injury is vital. Limit direct sun exposure and seek shade between 10 a.m. and 4 p.m., the time of the most intense UV radiation, noting that shade structures may not provide total sun protection. Boost your sun resistance with garments that are densely woven yet spacious.
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Frequently asked questions

What time of the year is the coldest in Frederiksted?

Temperature readings in Frederiksted reach their annual highs in March, averaging 78.8°F (26°C) and a minimum average of 76.6°F (24.8°C).

What is the usual temperature for Frederiksted in March?

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

What is the least humid month in Frederiksted?

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

What is the average humidity in March in Frederiksted?

In March, the average relative humidity in Frederiksted, United States Virgin Islands, is 75%.

How much does it rain in Frederiksted in March?

In March, the rain falls for 17.6 days. Throughout March, 1.54" (39mm) of precipitation is accumulated.

What is the average length of the day in March in Frederiksted?

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

What time are sunrise and sunset in March in Frederiksted?

In March, on the first day of the month, 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 long on average sun shines in March in Frederiksted?

In Frederiksted, United States Virgin Islands, the average sunshine duration in March is 8.6h.

When is the highest UV index in Frederiksted?

The months with the highest UV index in Frederiksted, United States Virgin Islands, are January through December, with an average maximum UV index of 7.

What is the month with the lowest UV index in Frederiksted?

The months with the lowest UV index in Frederiksted, United States Virgin Islands, are January through December, with an average maximum UV index of 7.

What is the UV index intensity in March in Frederiksted?

The average daily maximum UV index in March in Frederiksted is 7. A UV Index reading of 6 to 7 represents a high health risk from unprotected exposure to UV radiation.
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).

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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).

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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).

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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%).

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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").

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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).

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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).

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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).

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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).

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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).

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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).

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Frederiksted, United States Virgin Islands, USA

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