December weather forecast
Baitora, Vanuatu

Capping off the year, December presents Baitora in a splash of characteristic tropical wonder. The weather becomes notably warm as it progresses from November's stats, prepping the city for the imminent festivities. Along with the temperature escalation, the rainfall amounts surge to 127mm (5"). However, it's the contrast between increased daylight hours and lowered sunshine days that uniquely defines December's weather landscape. Weather in December becomes a vibrant tableau of enticing tropical allure and mesmerizing climatic variations.

Temperature

The shift into December uncovers an average high-temperature of a still moderately hot 28.2°C (82.8°F), subtly different from the previous month. The December nights show a slight decrease to a mean low-temperature of 24.7°C (76.5°F).

Heat index

Throughout December, the heat index is calculated to be a tropical 33°C (91.4°F). Take more safety measures, heat exhaustion and heat cramps are potential outcomes. Persistent activity might lead to heatstroke.
Heat index details are generally centered around shaded locations and a mild breeze. Exposure to the direct sun might augment heat index values by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'feels like' or 'real feel', stands as a testimony to how temperature and humidity combine to impact our sense of warmth. Elements such as metabolic variations, pregnancy, and physical exertion can shape one's weather perception. 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 hold particular importance for children. In general, younger individuals are at greater risk than adults because they tend to sweat less. Also, having a larger skin surface to body size ratio and greater heat production due to their active behavior contribute to this danger.

Humidity

The months with the lowest humidity are January, September, November and December, with an average relative humidity of 80%.

Rainfall

In Baitora, in December, during 23.2 rainfall days, 127mm (5") of precipitation is typically accumulated. Throughout the year, there are 235.3 rainfall days, and 1432mm (56.38") of precipitation is accumulated.

Daylight

With an average of 13h and 0min of daylight, December has the longest days of the year in Baitora.
On the first day of the month, sunrise is at 05:07 and sunset at 18:05. On the last day of December, sunrise is at 05:20 and sunset at 18:21 +11.

Sunshine

The month with the most sunshine in Baitora is December, with an average of 10.1h of sunshine.

UV index

The months with the highest UV index are February through April, November and December, with an average maximum UV index of 7. A UV Index estimate of 6 to 7 represents a high health vulnerability from exposure to the Sun's UV rays for average individuals.
Note: An average maximum UV index of 7 in December leads to these recommendations:
Employ safeguards and advocate sun safety protocols. Shielding against skin and eye damage is crucial. Stay in the shade and limit direct Sun exposure from 10 a.m. to 4 p.m., a time when UV radiation is particularly strong. Remember, however, that shade structures may not provide complete protection. On bright days sunglasses that block both UVA and UVB rays should be worn. A hat with a wide brim is extremely helpful, as it can prevent roughly 50% of UV radiation from reaching the eyes.