December weather forecast
Vũng Tàu, Vietnam

Rounding off the year, December sees further decline in rainfall as well as the temperature in Vũng Tàu. The city receives a moderate 103mm (4.06") of rain. A noticeable drop in temperature transpires, making the weather pleasant. The sea also gets cooler, marking the arrival of winter. Striking a balance between rainfall and sunshine, December brings a comforting change to the residents and visitors of Vũng Tàu.

Temperature

Temperatures reach their minimum during January, February, November and December, recording an average high-temperature of 29°C (84.2°F).

Rainfall

In Vũng Tàu, in December, it is raining for 11 days, with typically 103mm (4.06") of accumulated precipitation. Throughout the year, there are 156 rainfall days, and 1833mm (72.17") of precipitation is accumulated.

Sea temperature

In Vũng Tàu, the average seawater temperature in December is 26.1°C (79°F).
Note: Surface water temperatures ranging from 25°C (77°F) to 29°C (84.2°F) are seen as ideal and highly pleasant for extended enjoyment in all water activities.

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 05:53 and sunset at 17:27. On the last day of December, sunrise is at 06:08 and sunset at 17:40 +07.

Sunshine

The months with the least sunshine are June, July, October through December, with an average of 4h of sunshine.

UV index

The month with the lowest UV index is December, with an average maximum UV index of 10. A UV Index value of 8 to 10 symbolizes a very high health hazard from unsafe exposure to UV radiation for ordinary individuals.
Note: In December, the UV index of 10 transforms into the following advice:
Always take safety measures. The skin and eyes are at risk if left exposed. Between 10 a.m. and 4 p.m., the Sun's UV radiation is at its peak. Limit your exposure to direct sunlight during these hours. A wide-brimmed hat is a staple for defending the face, eyes, ears, and neck from the Sun. Even if it's cloudy, generously apply and frequently reapply a sunscreen with no less than a 30 sun protection factor after each swim or outdoor exercise. Be alert! The reflection of water and sand augments UV radiation intensity.