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

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 February, the average high-temperature is relatively the same as in January - a still moderately hot 79.2°F (26.2°C). Weather in February »

The first month of the spring, March, is still a warm month in Charlotte Amalie, United States Virgin Islands, with average temperature varying between 75.7°F (24.3°C) and 78.4°F (25.8°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 »

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

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

June, the first month of the summer, in Charlotte Amalie, is also a moderately hot month, with average temperature fluctuating between 82.6°F (28.1°C) and 79.5°F (26.4°C). In Charlotte Amalie, the average high-temperature is almost the same as in May - a still warm 82.6°F (28.1°C). Weather in June »

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

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

September, the first month of the autumn, in Charlotte Amalie, is also a moderately hot month, with temperature in the range of an average low of 81.3°F (27.4°C) and an average high of 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 appraised at a hot 92.8°F (33.8°C). Weather in September »

October, like September, in Charlotte Amalie, United States Virgin Islands, is a moderately hot autumn month, 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). In October, the average high-temperature is practically the same as in September - a still moderately hot 83.7°F (28.7°C). Weather in October »

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

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

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 much does it rain in Charlotte Amalie?

In Charlotte Amalie, 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?

Months with the highest UV index are January through December, with an average maximum UV index of 7.

When is 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 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?

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

What is the coldest month in Charlotte Amalie?

The coldest month in Charlotte Amalie, United States Virgin Islands, 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).

What are the most humid months in Charlotte Amalie?

Months with the highest humidity in Charlotte Amalie, United States Virgin Islands, are May through August, with an average relative humidity of 78%.

When are the longest days in Charlotte Amalie?

The month with the longest days in Charlotte Amalie is June, with an average of 13.2h 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.

What is the warmest month in Charlotte Amalie?

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.

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?

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

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

Months with the least sunshine are November and December, with an average of 6.5h of sunshine.

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

The month with the shortest days is December, with an average of 11h of daylight.
Average temperature - Charlotte Amalie, VI
Average pressure - Charlotte Amalie, VI

The month with the highest atmospheric pressure is January (1016.7mbar).
The month with the lowest atmospheric pressure is October (1012.7mbar).

Average wind speed - Charlotte Amalie, VI

The windiest month (with the highest average wind speed) is July (24.1km/h).
The calmest month (with the lowest average wind speed) is October (17.9km/h).

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%).

Average rainfall - 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).

Average sea temperature - Charlotte Amalie, VI

The best month for swimming (with the highest average sea temperature) is September (29.4°C).
The coldest month (with the lowest average sea temperature) is February (25.9°C).

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).

Average sunshine days - 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).

Average visibility - Charlotte Amalie, VI

Months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (10km).
Months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (10km).