December weather forecast
Phú Quốc, Vietnam

Phú Quốc, in December, welcomes noticeable changes in the weather with decreased rainfall and consistent high temperatures. Compared to November, December records a further reduction in rainfall and marginal drop in temperature. Despite the decrease in daylight hours, the large amount of sunshine keeps temperatures comfortably high, paving the way for various activities. The month's extremities account for temperatures varying from 22°C (71.6°F) to 30°C (86°F), accompanied by a significant drop in rainfall to 104mm (4.09") distributed across eight days.

Temperature

During November and December, Phú Quốc registers its lowest temperatures, averaging a high of 30°C (86°F).

Rainfall

In Phú Quốc, in December, during 8 rainfall days, 104mm (4.09") of precipitation is typically accumulated. In Phú Quốc, during the entire year, the rain falls for 156 days and collects up to 2321mm (91.38") of precipitation.

Sea temperature

In Phú Quốc, the average seawater temperature in December is 28°C (82.4°F).
Note: For activities in the water such as swimming or diving, temperatures from 25°C (77°F) to 29°C (84.2°F) are considered optimal for prolonged enjoyment without discomfort.

Daylight

With an average of 11h and 30min of daylight, December has the shortest days of the year.
On the first day of the month, sunrise is at 06:06 and sunset at 17:40. On the last day of December, sunrise is at 06:21 and sunset at 17:53 +07.

Sunshine

In Phú Quốc, the average sunshine in December is 7h.

UV index

With an average maximum UV index of 10, December is the month with the lowest UV index. A UV Index value of 8 to 10 symbolizes a very high health hazard from exposure to the Sun's UV rays for the ordinary person.
Note: The UV index of 10 during December translates into the following guidance:
Emphasize protection. Neglecting it can lead to swift damage to the skin and eyes. The Sun's UV radiation is at its strongest between the hours of 10 a.m. and 4 p.m. Minimize direct exposure to the sun during this period. By wearing a generously brimmed hat, you can cut UV radiation exposure significantly. Applying and reapplying liberally a broad-spectrum sunscreen of SPF 30+ every two hours, and straight after a swim or outdoor activity is recommended. Attention! The reflection of both water and sand can increase the intensity of UV rays.