U.S. Virgin Islands weather in December 2025
December
U.S. Virgin Islands weather in December 2025
December
Day
28 °C
Night
22 °C
Sea
27 °C
Precipitation
99 mm
in month
Rainy days
13 days
in month
Daylight
11 hours
average
Sunshine
7 hours
average
Humidity
76 %
Day
28 °C
Night
22 °C
Sea
27 °C
Precipitation
99 mm
in month
Rainy days
13 days
in month
Daylight
11 hours
average
Sunshine
7 hours
average
Humidity
76 %
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Weather overview and FAQs
Weather overview
In December in U.S. Virgin Islands, the average air temperature ranges from 28 °C (83 °F) during the day to 22 °C (71 °F) at night. There are 13 days of rain on average, where the rainfall is 99 mm (3.89 in).
Is December a good month to visit U.S. Virgin Islands?
December is one of the best months to visit U.S. Virgin Islands. The temperature during the day will be nice 28 °C (83 °F). The seawater temperature reaches ideal 27 °C (81 °F). At night, temperatures hover around a pleasant 22 °C (71 °F).
What is the temperature in U.S. Virgin Islands during the day in December?
In December in U.S. Virgin Islands, the average daily temperatures will be 28 °C (83 °F). The ideal temperature for enjoying sunbathing by the water and a good temperature for other activities. For some people, it will be too hot in the direct sunlight and the stay may not be so pleasant. Don't forget to pack flip-flops, sunscreen, and a hand fan if necessary - it may come in handy.
What is the sea temperature in U.S. Virgin Islands in December?
The sea will reach 27 °C (81 °F) in U.S. Virgin Islands in December. Seems like an ideal temperature for swimming, you can stay in the sea for a long time and enjoy it as well.
What is the rainfall intensity in U.S. Virgin Islands in December?
In December in U.S. Virgin Islands, there is 99 mm (3.89 in) rainfall, which means on average 3 mm (0.13 in) rainfall per day.
What is the average number of rainy days in U.S. Virgin Islands in December?
In U.S. Virgin Islands in December, we can expect 13 days to be rainy, that is, days when precipitation exceeds 2 mm (0.08 in). Converted to days of the week, this means that it will occur on an average of 3.1 days of the week, or in general - 44 % days.
What is the air temperature in December in U.S. Virgin Islands at night?
The average night temperature in U.S. Virgin Islands in December is 22 °C (71 °F). A very pleasant temperature for long evening walks, fun over a drink outside, or doing sports in the morning. If possible, look for a hotel with air conditioning.
How many sunny hours can I expect in December in U.S. Virgin Islands?
In U.S. Virgin Islands in December, you can expect around 7 hours of sunshine.
Is there a wet season in December in U.S. Virgin Islands?
No, there is no wet season in U.S. Virgin Islands in December - you can expect 13 days of rain during the month.
Is it hot in U.S. Virgin Islands in December?
In U.S. Virgin Islands in December, you will enjoy nice warm weather, but it will also be pleasant and you probably won't feel hot.
What is the humidity in U.S. Virgin Islands in December?
In December in U.S. Virgin Islands, expect humidity around 76 %. This humidity is rather above average, but except for sensitive individuals, it should not be a problem.
Is the weather in U.S. Virgin Islands warmer in December than in January?
No, December is not warmer in U.S. Virgin Islands than January.
Is the sea in U.S. Virgin Islands warmer in December than in November?
No, the sea is not warmer in U.S. Virgin Islands in December than in November.
How windy is U.S. Virgin Islands in December?
In December in U.S. Virgin Islands, there will be an average wind scale of 4.
Is U.S. Virgin Islands rainier in December than in January?
No, December in U.S. Virgin Islands is not a rainier month than January.
How long is the day (from dawn till dusk) in U.S. Virgin Islands in December?
The length of daylight in U.S. Virgin Islands in December is 11 hours.
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