Climate and monthly weather forecast
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, the same as December, is a moderately hot winter month in Charlotte Amalie, United States Virgin Islands, with an average temperature ranging between max 79.3°F (26.3°C) and min 77.4°F (25.2°C). In January, the average high-temperature is relatively the same as in December - a still moderately hot 79.3°F (26.3°C). Weather in January »

Weather in February

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

Weather in March

March, the first month of the spring in Charlotte Amalie, is still a warm month, with an average temperature fluctuating between 75.7°F (24.3°C) and 78.4°F (25.8°C). The coldest month is March, 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, the same as March, is a moderately hot spring month in Charlotte Amalie, United States Virgin Islands, with an average temperature varying between 79.5°F (26.4°C) and 76.8°F (24.9°C). In Charlotte Amalie, the average high-temperature in April is almost the same as in March - a still moderately hot 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 an average temperature ranging between min 77.7°F (25.4°C) and max 81.1°F (27.3°C). In Charlotte Amalie, United States Virgin Islands, the average high-temperature in May is essentially the same as in April - a still warm 81.1°F (27.3°C). Weather in May »

Weather in June

June, the first month of the summer in Charlotte Amalie, is still a warm month, with an average temperature fluctuating between 79.5°F (26.4°C) and 82.6°F (28.1°C). In Charlotte Amalie, the average high-temperature in June is almost the same as in May - a still warm 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 an average temperature varying between 82.9°F (28.3°C) and 80.2°F (26.8°C). In July, the average high-temperature is essentially the same as in June - a still moderately hot 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 an average temperature varying between 83.7°F (28.7°C) and 80.8°F (27.1°C). In August, the average high-temperature is relatively the same as in July - a still warm 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 an average temperature fluctuating between 81.3°F (27.4°C) and 84°F (28.9°C). With an average high-temperature of 84°F (28.9°C) and an average low-temperature of 81.3°F (27.4°C), September is the warmest month. The average heat index in September is computed to be a tropical 93.2°F (34°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 low of 81.5°F (27.5°C) and an average high of 83.7°F (28.7°C). Weather in October »

Weather in November

November, the last month of the autumn in Charlotte Amalie, is another warm month, with temperature in the range of an average low of 79.9°F (26.6°C) and an average high of 82.6°F (28.1°C). In November, the average high-temperature is practically the same as in October - a still moderately hot 82.6°F (28.1°C). Weather in November »

Weather in December

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

What are the least humid months in Charlotte Amalie?

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

How much 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?

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

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 driest month in Charlotte Amalie?

February is the month with the least rainfall. Rain falls for 18.2 days and accumulates 1.22" (31mm) of precipitation.

What month is the ocean coldest in Charlotte Amalie?

February is the month with the coldest seawater, 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 in Charlotte Amalie.

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.

When are the longest days in Charlotte Amalie?

June has the longest days of the year in Charlotte Amalie, United States Virgin Islands, with an average of 13h and 13min of daylight.

What month has the most sunshine in Charlotte Amalie?

With an average of 10.5h of sunshine, June has the most sunshine of the year in Charlotte Amalie, United States Virgin Islands.

What is the warmest month in Charlotte Amalie?

The warmest month in Charlotte Amalie 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).

What is the rainiest month in Charlotte Amalie?

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

When is the ocean warmest in Charlotte Amalie?

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

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

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

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

With an average of 11h and 3min of daylight, December has the shortest days of the year.

Is there Daylight Saving Time (DST) in Charlotte Amalie?

Charlotte Amalie does not observe Daylight Saving Time (DST). AST timezone is used throughout the entire year.

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

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

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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

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, 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).
The 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: 13h and 13min).
The month with the shortest days is December (Average daylight: 11h and 3min).

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

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Average sunshine days
Charlotte Amalie, VI

Average sunshine days - Charlotte Amalie, VI

The 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

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 visibility
Charlotte Amalie, VI

Average visibility - Charlotte Amalie, VI

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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