Monthly 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

Weather in January

January, like December, in Charlotte Amalie, United States Virgin Islands, is a moderately hot winter month, with average temperature fluctuating between 77.4°F (25.2°C) and 79.3°F (26.3°C). In Charlotte Amalie, the average high-temperature in January is almost the same as in December - a still moderately hot 79.3°F (26.3°C). Weather in January »

Weather in February

February, the last month of the winter, in Charlotte Amalie, is another warm month, with temperature in the range of an average low of 76.6°F (24.8°C) and an average high of 79.2°F (26.2°C). In February, the average high-temperature is essentially the same as in January - a still moderately hot 79.2°F (26.2°C). Weather in February »

Weather in March

The first month of the spring, March, is still a warm month in Charlotte Amalie, United States Virgin Islands, with average temperature ranging between max 78.4°F (25.8°C) and min 75.7°F (24.3°C). March is the coldest month, with an average high-temperature of 78.4°F (25.8°C) and an average low-temperature of 75.7°F (24.3°C). Weather in March »

Weather in April

April, like March, in Charlotte Amalie, United States Virgin Islands, is a moderately hot spring month, with average temperature fluctuating between 79.5°F (26.4°C) and 76.8°F (24.9°C). In April, the average high-temperature is almost the same as in March - a still warm 79.5°F (26.4°C). Weather in April »

Weather in May

May, the last month of the spring, in Charlotte Amalie, is also a moderately hot month, with temperature in the range of an average low of 77.7°F (25.4°C) and an average high of 81.1°F (27.3°C). In May, the average high-temperature is practically the same as in April - a still warm 81.1°F (27.3°C). Weather in May »

Weather in June

The first month of the summer, June, is also a moderately hot month in Charlotte Amalie, United States Virgin Islands, with temperature in the range of an average low of 79.5°F (26.4°C) and an average high of 82.6°F (28.1°C). Weather in June »

Weather in July

July, like June, in Charlotte Amalie, United States Virgin Islands, is another warm summer month, with average temperature ranging between max 82.9°F (28.3°C) and min 80.2°F (26.8°C). In Charlotte Amalie, the average high-temperature is practically the same as in June - a still warm 82.9°F (28.3°C). Weather in July »

Weather in August

The last month of the summer, August, is another warm month in Charlotte Amalie, United States Virgin Islands, with temperature in the range of an average low of 80.8°F (27.1°C) and an average high of 83.7°F (28.7°C). In Charlotte Amalie, the average high-temperature is relatively the same as in July - a still moderately hot 83.7°F (28.7°C). Weather in August »

Weather in September

September, the first month of the autumn, in Charlotte Amalie, is also a moderately hot month, with average temperature fluctuating between 81.3°F (27.4°C) and 84°F (28.9°C). The warmest month is September, with an average high-temperature of 84°F (28.9°C) and an average low-temperature of 81.3°F (27.4°C). In September, the average heat index is appraised at a hot 92.8°F (33.8°C). Weather in September »

Weather in October

October, the same as September, is a moderately hot autumn month in Charlotte Amalie, United States Virgin Islands, with temperature in the range of an average high of 83.7°F (28.7°C) and an average low of 81.5°F (27.5°C). Weather in October »

Weather in November

The last month of the autumn, November, is another warm month in Charlotte Amalie, United States Virgin Islands, with average temperature ranging between max 82.6°F (28.1°C) and min 79.9°F (26.6°C). In Charlotte Amalie, the average high-temperature is essentially the same as in October - a still warm 82.6°F (28.1°C). Weather in November »

Weather in December

December, the first month of the winter, in Charlotte Amalie, is also a moderately hot month, with average temperature fluctuating between 80.6°F (27°C) and 78.4°F (25.8°C). In Charlotte Amalie, United States Virgin Islands, the average high-temperature in December is essentially the same as in November - a still warm 80.6°F (27°C). Weather in December »
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FAQ

What is the least humid month in Charlotte Amalie?

Months with the lowest humidity in Charlotte Amalie, United States Virgin Islands, are January through March, October through December, with an average relative humidity of 75%.

How many days does it rain in Charlotte Amalie?

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.

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.

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

Months with the lowest UV index in Charlotte Amalie are January through December, with an average maximum UV index of 7.

What is the driest month in Charlotte Amalie?

The month with the least rainfall in Charlotte Amalie, United States Virgin Islands, is February when the rain falls for 18.2 days and typically collects 1.22" (31mm) of precipitation.

What is the month with the coldest ocean in Charlotte Amalie?

February is the month with the coldest seawater in Charlotte Amalie, United States Virgin Islands, with an average ocean temperature of 78.6°F (25.9°C).

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 are the most humid months in Charlotte Amalie?

May through August, with an average relative humidity of 78%, are most humid months in Charlotte Amalie, United States Virgin Islands.

When are the longest days in Charlotte Amalie?

With an average of 13.2h of daylight, June has the longest days of the year in Charlotte Amalie, United States Virgin Islands.

What month has the most sunshine in Charlotte Amalie?

The month with the most sunshine in Charlotte Amalie is June, with an average of 10.5h of sunshine.

What is the warmest month in Charlotte Amalie?

September is the warmest month in Charlotte Amalie, United States Virgin Islands, with an average high-temperature of 84°F (28.9°C) and an average low-temperature of 81.3°F (27.4°C).

What is the wettest month in Charlotte Amalie?

The month with the most rainfall in Charlotte Amalie, United States Virgin Islands, is September when the rain falls for 22.2 days and typically aggregates up to 4.45" (113mm) of precipitation.

What is the month with the warmest ocean in Charlotte Amalie?

September is the month with the warmest seawater in Charlotte Amalie, with an average ocean temperature of 84.9°F (29.4°C).

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

November and December, with an average of 6.5h of sunshine, are months with the least sunshine in Charlotte Amalie.

What is the month with the shortest days in Charlotte Amalie?

December has the shortest days of the year, with an average of 11h of daylight.

Average temperature
Charlotte Amalie, VI

Average temperature - Charlotte Amalie, VI

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).

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).

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Average pressure
Charlotte Amalie, VI

Average pressure - Charlotte Amalie, VI

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

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Average wind speed
Charlotte Amalie, VI

Average wind speed - Charlotte Amalie, VI

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).

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Average humidity
Charlotte Amalie, VI

Average humidity - Charlotte Amalie, VI

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%).

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Average rainfall
Charlotte Amalie, VI

Average rainfall - Charlotte Amalie, VI

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

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Average rainfall days
Charlotte Amalie, VI

Average rainfall days - Charlotte Amalie, VI

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).

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Average sea temperature
Charlotte Amalie, VI

Average sea temperature - Charlotte Amalie, VI

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).

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Average daylight / Average sunshine
Charlotte Amalie, VI

Average daylight / Average sunshine - Charlotte Amalie, VI

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

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).

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Average sunshine days
Charlotte Amalie, VI

Average sunshine days - Charlotte Amalie, VI

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).

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Average UV index
Charlotte Amalie, VI

Average UV index - Charlotte Amalie, VI

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).

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Average visibility
Charlotte Amalie, VI

Average visibility - Charlotte Amalie, VI

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).

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