December weather forecast
Ban Onglouang, Laos

December marks the end of the year in Ban Onglouang, Laos, with the driest weather conditions. With the lowest rainfall of just 12mm (0.47") over 8.5 days, it clearly depicts the arid milieu setting in. The reducing temperatures, coupled with relatively low humidity, offer a welcome relief from the previous months' stuffy conditions. The increasing hours of sunlight add a vibrancy to the days, compensating for the reducing daylight hours. As December transitions into the next year, anticipate a gradual climb in temperatures, leading back to the more humid months.

Temperature

As Ban Onglouang transitions from November to December, the average high-temperatures adjust to a still hot 30°C (86°F), nearly the same as the previous 30.9°C (87.6°F). Ban Onglouang demonstrates a significant disparity from daytime highs throughout the month of December, with an average nighttime temperature of 16.5°C (61.7°F).

Heat index

The heat index value during December is evaluated at a very hot 36°C (96.8°F). Emphasize additional safety, risk of heat cramps and heat exhaustion is high. Continuous activity might result in heatstroke.
Data suggests that the heat index is set for environments in shade and with a light wind. With exposure to direct sunlight, the heat index may be increased by up to 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'apparent temperature' or 'feels like', is a calculation that merges air temperature and relative humidity to depict the sensation of warmth. The individual's experience of temperature can be shaped by numerous aspects such as metabolic variations, physical exertion, and attire. Direct sun rays have a notable impact on perceived temperature, which can raise the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values hold particular importance for children. Kids frequently ignore the importance of taking a break and rehydrating. Thirst is a late symptom of dehydration - thus, it is crucial to stay hydrated, especially during long-lasting physical activities.
The body's innate mechanism to counteract overheating is through perspiration, as it leverages the cooling effects of sweat evaporation. An increase in relative humidity retards evaporation, subsequently reducing the body's heat removal rate and leading to a sensation of being overly warm. As the body gains more heat than it can dissipate, there's a risk of increasing temperatures and resultant overheating.

Humidity

In Ban Onglouang, the average relative humidity in December is 72%.

Rainfall

In December, in Ban Onglouang, the rain falls for 8.5 days. Throughout December, 12mm (0.47") of precipitation is accumulated. In Ban Onglouang, Laos, during the entire year, the rain falls for 258.1 days and collects up to 2118mm (83.39") of precipitation.

Daylight

With an average of 11h and 18min of daylight, December has the shortest days of the year in Ban Onglouang.
On the first day of the month, sunrise is at 06:00 and sunset at 17:19. On the last day of December, in Ban Onglouang, sunrise is at 06:16 and sunset at 17:32 +07.

Sunshine

In December, the average sunshine is 7.5h.

UV index

In Ban Onglouang, the average daily maximum UV index in December is 6. A UV Index reading of 6 to 7 represents a high health risk from unprotected exposure to Sun's UV rays for average individuals.
Note: In December, the maximum UV index of 6 translates into these guidelines:
Dodge overexposure. Fair-skinned people can get singed in less than 20 minutes. Avoid direct Sun exposure and seek shade between 10 a.m. and 4 p.m., when UV radiation is at its peak, but keep in mind that not all shade structures provide complete protection. Sunglasses that guard against UVA and UVB rays are pivotal in minimizing sun-induced ocular damage.