December weather forecastBen Tre, Vietnam

Weather in December

Ben Tre, Vietnam wraps up the year with a more relaxed weather scenario in December. Though comparably cooler, the month still enjoys 6.9 hours of sunshine daily. The weather sees major shifts, as rainfall reduces prominently to 16mm (0.63") while wind gusts taper off at 13.7km/h (8.5mph). The transition from the year's end to a new beginning under the blissful blue skies and spectacular Vietnamese sunsets is the city's biggest highlight. A visit during this season offers a mesmerising end to the year and an intriguing start to the next.

Temperature

Ben Tre's lowest temperatures tend to occur in September and December, with an average high-temperature of 31°C (87.8°F).

Heat index

The heat index value during December is evaluated at a sweltering 39°C (102.2°F). Exercise more precautions, heat cramps and heat exhaustion are potential risks. Continuous activity could precipitate heatstroke.
Take into consideration that the heat index values are calculated for shade and light wind conditions. The heat index might be elevated by 15 Fahrenheit (8 Celsius) degrees due to direct sun exposure.
Note: The heat index, also known as 'apparent temperature' or 'real feel', stands as a testimony to how temperature and humidity combine to impact our sense of warmth. Factors including metabolic differences, physical activity, and clothing are additional elements that influence the individual's temperature experience. In the direct sunlight, the weather's impact can be amplified, possibly boosting the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are highly important for children. Children often overlook the necessity for resting and fluid replenishment. Thirst is a late sign of dehydration - thus, it is critical to stay hydrated, especially during extended periods of physical activities.
Evaporating sweat, an outcome of perspiration, is key in assisting the human body to moderate its temperature. With higher relative humidity, the rate of evaporation is reduced, resulting in increased heat retention in the body compared to drier air. Heat-related challenges, like dehydration, can be anticipated when body heat isn't managed effectively.

Humidity

The average relative humidity in December is 75%.

Rainfall

In Ben Tre, during December, the rain falls for 7.5 days and regularly aggregates up to 16mm (0.63") of precipitation. Throughout the year, there are 161.6 rainfall days, and 371mm (14.61") of precipitation is accumulated.

Daylight

The month with the shortest days is December, with an average of 11h and 30min of daylight.
On the first day of December, sunrise is at 05:56 and sunset at 17:30. On the last day of the month, sunrise is at 06:10 and sunset at 17:43 +07.

Sunshine

The months with the least sunshine are January and December, with an average of 6.9h of sunshine.

UV index

The months with the lowest UV index are January through March, May through December, with an average maximum UV index of 7. A UV Index reading of 6 to 7 represents a high health vulnerability from exposure to the Sun's UV rays for the ordinary person.
Note: The maximum UV index, 7 during December, leads to the following recommendations:
Take precautions against overexposure. Protection against sun damage is needed. Minimize exposure to direct sunlight and seek shade from 10 a.m. to 4 p.m., when UV radiation is most intense, but remember that shade structures may not offer complete protection. Employ a wide-brim hat for potent defense against up to 50% of UV rays.