December weather forecastJiabong, Philippines

Weather in December

December, the first month of the winter in Jiabong, is still a warm month, with an average temperature fluctuating between 23.4°C (74.1°F) and 28.8°C (83.8°F).

Temperature

Transitioning from November to December, Jiabong observes an average high-temperature of a still moderately hot 28.8°C (83.8°F), differing subtly from the previous month. Throughout December, Jiabong encounters an average temperature drop to a still moderately hot 23.4°C (74.1°F).

Heat index

December's average heat index is calculated to be a very hot 35°C (95°F). Adopt extra safety steps, risk of heat exhaustion and heat cramps is notable. Sustained activity might cause heatstroke.
For clarity, heat index numbers account for light winds and areas under shade. Under direct sunshine, the heat index values might be elevated by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'felt air temperature' or 'apparent temperature', is a composite of temperature and humidity figures to convey how warm it feels. This effect is personal, shaped by the individual's physical activity and heat sensitivity, influenced by factors including wind, clothing, and metabolic variances. Remember, direct sunlight exposure can heighten the heat impact and might increase the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are extremely vital to babies and toddlers. Youngsters frequently overlook the need for breaks and fluid intake. Thirst is an advanced sign of dehydration - thereby highlighting the importance of keeping hydrated, particularly during long physical activities.
The body's natural response to excessive warmth is perspiration, as it allows for cooling through sweat evaporation. With a lot of moisture in the air, the evaporation process is not as effective, and the body does not cool down as efficiently, creating a perception of overheating. Accumulating heat beyond the body's cooling measures leads to rising temperatures and potential ailments.

Humidity

In Jiabong, the average relative humidity in December is 86%.

Rainfall

In Jiabong, in December, it is raining for 16.2 days, with typically 68mm (2.68") of accumulated precipitation. Throughout the year, there are 250 rainfall days, and 834mm (32.83") of precipitation is accumulated.

Sea temperature

In Jiabong, in December, the average water temperature is 28.1°C (82.6°F).
Note: For swimming, diving, and other water activities, temperatures between 25°C (77°F) and 29°C (84.2°F) are perceived as very enjoyable and pleasurable for prolonged periods without feeling uncomfortable.

Daylight

The month with the shortest days is December, with an average of 11h and 24min of daylight.
On the first day of December, sunrise is at 5:44 am and sunset at 5:13 pm. On the last day of the month, sunrise is at 5:59 am and sunset at 5:26 pm PST.

Sunshine

The average sunshine in December is 6.8h.

UV index

January, October and December, with an average maximum UV index of 6, are months with the lowest UV index. A UV Index reading of 6 to 7 represents a high health hazard from unprotected exposure to Sun's UV rays for the ordinary person.
Note: The daily high UV index of 6 in December translates into this advice:
Shun overexposure. Protection from sun ravages is indispensable. 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. Prioritize a wide-brim hat for comprehensive sun defense for your face, neck, eyes, and ears. Notice! The reflection of water and sand increases the UV radiation significantly.