Charlotte Amalie
United States Virgin Islands, USA
Long-term weather forecast
Long-term weather forecast

March weather forecast and climate
Charlotte Amalie, VI

An aerial night view of the Charlotte Amalie Harbour within the United States Virgin Islands
An aerial night view of the Charlotte Amalie Harbour within the United States Virgin Islands
March, the first month of the spring, in Charlotte Amalie, is also a moderately hot month, with average temperature fluctuating between 72.9°F (22.7°C) and 85.6°F (29.8°C).

Temperature

In March, the average high-temperature is essentially the same as in February - a still moderately hot 85.6°F (29.8°C). The average low-temperature, in March, is 72.9°F (22.7°C).

Rainfall

The month with the least rainfall is March when the rain falls for 8.1 days and typically collects 1.1" (26.7mm) of precipitation.

Ocean temperature

In Charlotte Amalie, in March, the average water 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

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

Sunshine

Months with the most sunshine are March, April, July and August, with an average of 9h of sunshine.

UV index

March through September, with an average maximum UV index of 12, are months with the highest UV index. A UV Index of 11, and more, symbolizes an extreme health hazard from the exposure to the Sun's UV rays for ordinary individuals.
Note: The average daily UV index of 12 transform into the following instructions:
Take all required precautions, as unprotected skin and eyes 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 Charlotte Amalie?

In Charlotte Amalie, United States Virgin Islands, in March, the average high-temperature is 85.6°F (29.8°C), and the average low-temperature is 72.9°F (22.7°C).

How many days does it rain in March in Charlotte Amalie?

In Charlotte Amalie, United States Virgin Islands, in March, it is raining for 8.1 days, with typically 1.1" (26.7mm) of accumulated precipitation.

What is the driest month in Charlotte Amalie?

The month with the least rainfall is March when the rain falls for 8.1 days and typically collects 1.1" (26.7mm) of precipitation.

What is the ocean temperature in March in Charlotte Amalie?

In Charlotte Amalie, the average seawater temperature in March is 79°F (26.1°C). Water temperature between 77°F (25°C) and 84.2°F (29°C) is regarded as very warm and enjoyable by all. With these temperatures, water activities are pleasurable, without feeling uncomfortable for prolonged periods.

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

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

What is the month with the most sunshine in Charlotte Amalie?

March, April, July and August, with an average of 9h of sunshine, are months with the most sunshine in Charlotte Amalie.

How long on average sun shines in March in Charlotte Amalie?

In March, the average sunshine in Charlotte Amalie is 9h.

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

March through September, with an average maximum UV index of 12, are months with the highest UV index in Charlotte Amalie.

How high is the UV index in March in Charlotte Amalie?

In Charlotte Amalie, the average daily maximum UV index in March is 12. A UV Index reading of 11, and higher, represents an extreme health threat from unprotected exposure to the UV radiation.
Average temperature in March - Charlotte Amalie, VI
  • Average high temperature in March: 85.7°F

The warmest month (with the highest average high temperature) is August (90.2°F).
Months with the lowest average high temperature are January and February (85.1°F).

  • Average low temperature in March: 72.9°F

The month with the highest average low temperature is August (78.1°F).
The coldest month (with the lowest average low temperature) is February (72.3°F).

Average rainfall in March - Charlotte Amalie, VI
  • Average rainfall in March: 1.1"

The wettest month (with the highest rainfall) is November (6").
The driest month (with the lowest rainfall) is March (1.1").

Average rainfall days in March - Charlotte Amalie, VI
  • Average rainfall days in March: 8.1 days

The month with the highest number of rainy days is November (17.8 days).
The month with the lowest number of rainy days is March (8.1 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 shortest days is December (Average daylight: 11h).

  • Average sunshine in March: 9h

Months with most sunshine are March, April, July and August (Average sunshine: 9h).
Months with least sunshine are November and December (Average sunshine: 7).

Average UV index in March - Charlotte Amalie, VI
  • Average UV index in March: 12

Months with the highest UV index are March, April, May, June, July, August and September (UV index 12).
The month with the lowest UV index is December (UV index 7).