December weather forecastBocaue, Philippines

Weather in December

The first month of the winter, December, is still a warm month in Bocaue, Philippines, with an average temperature fluctuating between 23.5°C (74.3°F) and 29.7°C (85.5°F).

Temperature

The transition into December notes an average high-temperature of a warm 29.7°C (85.5°F), revealing a mild distinction from the 30.7°C (87.3°F) in November. The month of December records an average low-temperature of 23.5°C (74.3°F).

Heat index

The heat index in December is appraised at a torrid 36°C (96.8°F). Implement more safety precautions, heat cramps and heat exhaustion may happen. Persistent activity could induce heatstroke.
Heat index readings emphasize conditions of light breezes and shaded spots. Exposure to direct sunlight may make the heat index values climb by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'felt air temperature' or 'real feel', ties air temperature with relative humidity to produce the perceived temperature sensation. The influence of weather can be personal, changing with an individual's body mass, height, and level of physical exertion. Realize that direct exposure to sunlight can augment the felt heat, leading to a potential increase in the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are particularly relevant to children. Children frequently underestimate the necessity to rest and hydrate. Thirst is a late sign of dehydration - thus, it is vital to stay hydrated, particularly during lengthy physical exercises.
The human body normally cools itself by perspiration. Excessive warmth is eliminated from the body by evaporation of sweat. With excessive moisture in the atmosphere, the effectiveness of the evaporation process is decreased, causing the body to cool down less efficiently, leading to a sensation of overheating. Rising body temperatures due to excess heat retention could signify impending heat disorders.

Humidity

The average relative humidity in December is 78%.

Rainfall

In Bocaue, during December, the rain falls for 14.5 days and regularly aggregates up to 54mm (2.13") of precipitation. Throughout the year, in Bocaue, Philippines, there are 245.4 rainfall days, and 1578mm (62.13") of precipitation is accumulated.

Daylight

With an average of 11h and 18min of daylight, December has the shortest days of the year in Bocaue.
On the first day of December, sunrise is at 6:05 am and sunset at 5:24 pm. On the last day of the month, sunrise is at 6:21 am and sunset at 5:37 pm PST.

Sunshine

In Bocaue, the average sunshine in December is 6.6h.

UV index

The months with the lowest UV index in Bocaue are January, July and December, with an average maximum UV index of 6. A UV Index estimate of 6 to 7 represents a high health hazard from unprotected exposure to Sun's UV rays for ordinary individuals.
Note: The maximum daily UV index of 6 during December translates into the following directions:
Undertake precautions and comply with sun safety standards. Protection from skin and eye injury is vital. Stay in the shade and avoid direct Sun exposure from 10 a.m. to 4 p.m., a period when UV radiation is particularly strong, noting that parasols or canopies may not offer total sun protection. On sunny days, it's ideal to wear sunglasses that filter out UVA and UVB rays.