March weather forecast and climate
Charlotte Amalie, VI

The Charlotte Amalie Harbour within the United States Virgin Islands
The Charlotte Amalie Harbour within the United States Virgin Islands
The first month of the spring, March, is also a moderately hot month in Charlotte Amalie, United States Virgin Islands, with average temperature ranging between min 75.7°F (24.3°C) and max 78.4°F (25.8°C).

Temperature

With an average high-temperature of 78.4°F (25.8°C) and an average low-temperature of 75.7°F (24.3°C), March is the coldest month.

Humidity

Months with the lowest humidity are January through March, October through December, with an average relative humidity of 75%.

Rainfall

In Charlotte Amalie, during 18.2 rainfall days, 1.85" (47mm) of precipitation is typically accumulated. In Charlotte Amalie, United States Virgin Islands, during the entire year, the rain falls for 253.1 days and collects up to 33.27" (845mm) of precipitation.

Ocean temperature

In Charlotte Amalie, the average seawater temperature is 79°F (26.1°C).
Note: For swimming, diving, and other water activities, temperatures between 77°F (25°C) and 84.2°F (29°C) are perceived as very enjoyable and pleasurable for prolonged periods without feeling uncomfortable.

Daylight

The average length of the day in March is 12.1h.

Sunshine

In March, the average sunshine in Charlotte Amalie is 8.5h.

UV index

Months with the highest UV index in Charlotte Amalie are January through December, with an average maximum UV index of 7. Months with the lowest UV index in Charlotte Amalie are January through December, with an average maximum UV index of 7. A UV Index reading of 6 to 7 represents a high health hazard from the exposure to the Sun's UV rays for the average person.
Note: The daily maximum UV index of 7 interpret into the following advice:
Take precautions against overexposure. Protection against sun damage is needed. The Sun's UV radiation is most powerful between 10 a.m. and 4 p.m. To the extent possible, limit exposure to the direct sun during these hours. 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. Caution! The reflection of sand and water significantly increases the intensity of the Sun's UV radiation.

What is the coldest month in Charlotte Amalie?

With an average high-temperature of 78.4°F (25.8°C) and an average low-temperature of 75.7°F (24.3°C), March is the coldest month.

What is the temperature in March in Charlotte Amalie?

In March, the average high-temperature is 78.4°F (25.8°C), and the average low-temperature is 75.7°F (24.3°C).

What are the least humid months in Charlotte Amalie?

Months with the lowest humidity are January through March, October through December, with an average relative humidity of 75%.

What is the average humidity in March in Charlotte Amalie?

In Charlotte Amalie, the average relative humidity in March is 75%.

How much does it rain in Charlotte Amalie in March?

In March, the rain falls for 18.2 days. Throughout March, 1.85" (47mm) of precipitation is accumulated.

What is the ocean temperature in March in Charlotte Amalie?

In Charlotte Amalie, in March, the average water temperature is 79°F (26.1°C). For any water activity, surface water temperatures between 77°F (25°C) and 84.2°F (29°C) are considered as excellent and extremely pleasant for lengthened periods.

What is the average length of the day in March in Charlotte Amalie?

In March, the average length of the day in Charlotte Amalie, United States Virgin Islands, is 12.1h.

How many hours of sunshine does Charlotte Amalie have in March?

The average sunshine in March in Charlotte Amalie, United States Virgin Islands, is 8.5h.

What is the month with the highest UV index in Charlotte Amalie?

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

What are the months with the lowest UV index in Charlotte Amalie?

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

What is the UV index reading in March in Charlotte Amalie?

The average daily maximum UV index in March is 7. A UV Index reading of 6 to 7 represents a high hazard to health from the exposure to the Sun's UV radiation.
Average temperature in March - Charlotte Amalie, VI
  • Average high temperature in March: 78.4°F

The warmest month (with the highest average high temperature) is September (84°F).
The month with the lowest average high temperature is March (78.4°F).

  • Average low temperature in March: 75.7°F

The month with the highest average low temperature is October (81.5°F).
The coldest month (with the lowest average low temperature) is March (75.7°F).

Average pressure in March - Charlotte Amalie, VI
  • Average pressure in March: 30.01"

Months with the highest atmospheric pressure are January and February (30.02").
Months with the lowest atmospheric pressure are October and November (29.91").

Average wind speed in March - Charlotte Amalie, VI
  • Average wind speed in March: 13.5mph

The windiest month (with the highest average wind speed) is July (15mph).
The calmest month (with the lowest average wind speed) is October (11.1mph).

Average humidity in March - Charlotte Amalie, VI
  • Average humidity in March: 75%

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

Average rainfall in March - Charlotte Amalie, VI
  • Average rainfall in March: 1.85"

The wettest month (with the highest rainfall) is September (4.45").
The driest month (with the least rainfall) is February (1.22").

Average rainfall days in March - Charlotte Amalie, VI
  • Average rainfall days in March: 18.2 days

The month with the highest number of rainy days is November (25.5 days).
Months with the least rainy days are February, March and June (18.2 days).

Average sea temperature in March - Charlotte Amalie, VI
  • Average sea temperature in March: 79°F

The best month for swimming (with the highest average sea temperature) is September (85°F).
The coldest month (with the lowest average sea temperature) is February (78.7°F).

Average daylight in March / Average sunshine in March - Charlotte Amalie, VI
  • Average daylight in March: 12.1h

The month with the longest days is June (Average daylight: 13.2h).
The month with the shortest days is December (Average daylight: 11h).

  • Average sunshine in March: 8.5h

The month with the most sunshine is June (Average sunshine: 10.5h).
Months with the least sunshine are November and December (Average sunshine: 6.5).

Average sunshine days in March - Charlotte Amalie, VI
  • Average sunshine days in March: 7.3 days

Months with the most sunshine days are March and April (7.3 days).
The month with the least sunshine days is November (2.4 days).

Average UV index in March - Charlotte Amalie, VI
  • Average UV index in March: 7

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).

Average cloud cover in March - Charlotte Amalie, VI
  • Average cloud cover in March: 35

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 - Charlotte Amalie, VI
  • Average visibility in March: 6mi

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