December weather forecast
Alua, Philippines

The first month of the winter, December, is still a hot month in Alua, Philippines, with an average temperature ranging between min 22°C (71.6°F) and max 30.1°C (86.2°F).

Temperature

Alua experiences a subtle adjustment in high-temperatures to a still hot 30.1°C (86.2°F) with the onset of December, maintaining near parity with November's 30.9°C (87.6°F). December's nights observe an average temperature of 22°C (71.6°F).

Heat index

For most parts of December, the heat index is estimated at a fiery hot 38°C (100.4°F). Undertake enhanced precautions, heat exhaustion and heat cramps are possible risks. Continuous activity could trigger heatstroke.
Thinking about the heat index, one should account for its values in shaded areas with gentle breezes. The heat index may experience an enhancement of 15 Fahrenheit (8 Celsius) degrees under direct sunlight.
Note: The heat index, also known as 'feels like' or 'apparent temperature', is a numerical representation of warmth when taking temperature and moisture levels into account. The influence of weather can be personal, changing with an individual's body mass, height, and level of physical exertion. Recognize that direct exposure to the sun can escalate the heat effect, potentially adding 15 Fahrenheit (8 Celsius) degrees to the heat index. Heat index values are particularly relevant to children. Children often do not understand the need to rest and hydrate. Thirst is a late manifestation of dehydration - therefore, it is essential to stay hydrated, particularly during prolonged physical activities.
The body's natural response to excessive warmth is perspiration, as it allows for cooling through sweat evaporation. An upsurge in relative humidity affects normal body cooling mechanisms by slowing evaporation, hence reducing the rate at which the body cools and intensifying the perception of heat. If the body retains more heat than it can expel, the increasing temperature can lead to heat-related conditions.

Humidity

In Alua, the average relative humidity in December is 79%.

Rainfall

In Alua, in December, during 13.1 rainfall days, 54mm (2.13") of precipitation is typically accumulated. Throughout the year, there are 223 rainfall days, and 1321mm (52.01") of precipitation is accumulated.

Daylight

With an average of 11h and 12min of daylight, December has the shortest days of the year.
On the first day of the month, sunrise is at 6:06 am and sunset at 5:24 pm. On the last day of December, sunrise is at 6:22 am and sunset at 5:36 pm PST.

Sunshine

In Alua, the average sunshine in December is 7h.

UV index

January, July and December, with an average maximum UV index of 6, are months with the lowest UV index in Alua. A UV Index of 6 to 7 symbolizes a high health risk from unprotected exposure to Sun's UV rays for average individuals.
Note: The maximum daily UV index of 6 during December translates into the following directions:
Resist overexposure. Safeguarding from solar damage is indispensable. Remember that the sun's UV radiation is strongest between 10 a.m. and 4 p.m. Make an effort to avoid direct sun exposure during these hours. Opt for tightly woven and loose clothing to enhance protection from the Sun.