Weather in December
The perfect water temperature of 81.3°F (27.4°C) makes December
a great period for swimming and other water activities in Virgin Islands National Park
, United States Virgin Islands
In Virgin Islands National Park, United States Virgin Islands, the average water temperature is 81.3°F (27.4°C).Note
: For any water activity, surface water temperatures between 77°F (25°C) and 84.2°F (29°C) are considered as excellent and extremely pleasant for lengthened periods.
The month with the shortest days in Virgin Islands National Park is December, with an average of 11h and 3min of daylight.
On the first day of December, sunrise is at 6:34 am and sunset at 5:41 pm. On the last day of the month, sunrise is at 6:50 am and sunset at 5:53 pm AST.