December weather forecast
Bửu Long, Vietnam

The first month of the winter, December, is still a hot month in Bửu Long, Vietnam, with an average temperature ranging between min 23.2°C (73.8°F) and max 31.2°C (88.2°F).

Temperature

The arrival of December records an average high-temperature of a still tropical 31.2°C (88.2°F), closely related to the 31.5°C (88.7°F) observed in November. Throughout December, Bửu Long experiences a low-temperature average of 23.2°C (73.8°F).

Heat index

The heat index value for December is evaluated at a fiery hot 39°C (102.2°F). Implement additional preventive actions, heat cramps and heat exhaustion are potential hazards. Heatstroke could follow prolonged activity.
Heat index guidelines indicate values are for light wind scenarios and shaded regions. Exposure to unobstructed sunshine could lead to an increase in the heat index by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'apparent temperature' or 'feels like', gauges the sensation of temperature factoring in the air's moisture content. Additional elements encompassing metabolic differences, the degree of physical activity, and attire can impact the individual's perception of temperature. Be aware that direct exposure to sunlight increases heat impact and may raise the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values hold particular significance 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.
By perspiring, the human body can shed its excessive warmth since evaporated sweat cools it off. When there is an excess of moisture in the atmosphere, the efficiency of the evaporation process is lessened, leading to less efficient body cooling and a sensation of overheating. Potential thermal conditions emerge as the body's heat gain outpaces its cooling mechanisms.

Humidity

The average relative humidity in December is 74%.

Rainfall

In Bửu Long, during December, the rain falls for 14 days and regularly aggregates up to 32mm (1.26") of precipitation. In Bửu Long, during the entire year, the rain falls for 241.8 days and collects up to 1283mm (50.51") of precipitation.

Daylight

The month with the shortest days in Bửu Long is December, with an average of 11h and 30min of daylight.
On the first day of the month, sunrise is at 05:55 and sunset at 17:27. On the last day of December, sunrise is at 06:10 and sunset at 17:40 +07.

Sunshine

In Bửu Long, the average sunshine in December is 7.1h.

UV index

The months with the highest UV index are January through December, with an average maximum UV index of 7. The months with the lowest UV index are January through December, with an average maximum UV index of 7. A UV Index of 6 to 7 symbolizes a high threat to health from exposure to the Sun's UV radiation for average individuals.
Note: A maximum high daily UV index of 7 during December translates into the following directions:
Steer clear of overexposure. Fair-skinned individuals can be scorched in less than 20 minutes. Limit your direct sun exposure, especially between 10 a.m. and 4 p.m., when UV radiation is strongest. Shade structures might not provide complete sun protection. To mitigate harm from sun exposure, pick sunglasses offering UVA and UVB defense.