December weather forecastSibuco, Philippines

Weather in December

December, the first month of the winter in Sibuco, is also a moderately hot month, with an average temperature fluctuating between 25.4°C (77.7°F) and 29.4°C (84.9°F).

Temperature

Entering December, Sibuco's average high-temperature reads a still moderately hot 29.4°C (84.9°F), indicating a close resemblance to the previous month's climate. Sibuco's nighttime temperatures in December settle close to daytime highs at an average of 25.4°C (77.7°F).

Heat index

During December, the heat index is evaluated at a fiery hot 36°C (96.8°F). Incorporate special precautions, risk of heat exhaustion and heat cramps is substantial. Sustained activity could cause heatstroke.
Understand that the heat index values take into account shaded locations and mild winds. Heat index values may rise by up to 15 Fahrenheit (8 Celsius) degrees when exposed to direct sunlight.
Note: The heat index, also known as 'feels like' or 'felt air temperature', is an amalgamation of air temperature and humidity to express the equivalent perceived temperature. The influence of weather is personal, differing among individuals based on variations in body mass, stature, and the degree of physical exertion. Direct sun exposure is noteworthy in its ability to escalate the felt temperature, potentially adding 15 Fahrenheit (8 Celsius) degrees to the heat index. Heat index values are particularly relevant to children. Youngsters are usually more at risk than adults, considering they sweat less. Additionally, their high skin surface area compared to their little bodies and their high heat production due to activity increases their risk.
One way the human body deals with excessive warmth is by perspiring and allowing sweat to evaporate. Augmented relative humidity impedes typical body cooling mechanisms by lowering the evaporation rate, resulting in decreased body cooling and an amplified perception of heat. Elevated heat gain compared to the body's release capability poses risks of dehydration and potential overheating.

Humidity

In December, the average relative humidity is 80%.

Rainfall

In Sibuco, in December, during 26.4 rainfall days, 153mm (6.02") of precipitation is typically accumulated. In Sibuco, during the entire year, the rain falls for 302.7 days and collects up to 2012mm (79.21") of precipitation.

Sea temperature

In December, the average sea temperature is 28.9°C (84°F).
Note: Between 25°C (77°F) and 29°C (84.2°F), water temperature is typically considered very warm and pleasurable by everyone. Water activities at these temperatures are enjoyable for extended periods without discomfort.

Daylight

December has the shortest days of the year in Sibuco, with an average of 11h and 42min of daylight.
On the first day of December in Sibuco, sunrise is at 5:48 am and sunset at 5:32 pm. On the last day of the month, sunrise is at 6:03 am and sunset at 5:45 pm PST.

Sunshine

In December, the average sunshine in Sibuco is 8.1h.

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 estimate of 6 to 7 represents a high health risk from exposure to the Sun's UV radiation for the average person.
Note: The UV index of 7 during December translates into the following guidance:
Apply measures and align with sun safety principles. Safeguarding against skin and eye injury is pivotal. 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. Shield yourself from the harmful effects of UV radiation with sun-protective attire, a hat, and quality sunglasses. Heads up! The reflection of sand and water notably intensifies UV rays from the Sun.