December weather forecast
Daliao, Philippines

The first month of the winter, December, is still a warm month in Daliao, Philippines, with temperature in the range of an average low of 23.5°C (74.3°F) and an average high of 29.4°C (84.9°F).

Temperature

The weather during December records an average high-temperature of a still moderately hot 29.4°C (84.9°F), closely mirroring the preceding month. Daliao throughout December, records an average low-temperature of 23.5°C (74.3°F).

Heat index

During December, the heat index is computed to be a sweltering 36°C (96.8°F). Undertake additional safety actions, risk of heat cramps and heat exhaustion is significant. Persistent activity may induce heatstroke.
Take note of the fact that heat index values are based on shaded circumstances with light airflows. With exposure to direct sunlight, the heat index may be increased by up to 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'apparent temperature' or 'feels like', is an index that combines air temperature and relative humidity to determine the human-perceived temperature equivalent. This effect is subjective, differing among individuals based on their physical activity and perception of heat, which can be influenced by factors like wind, clothing, and metabolic variances. Exposure to direct sun rays can influence the heat you feel, pushing the heat index up by 15 Fahrenheit (8 Celsius) degrees. Heat index values are extremely significant for children. Children are often less aware of the need to rest and re-hydrate. Thirst is a late sign of dehydration - it's vital to remain hydrated, particularly during prolonged physical activities.
The innate cooling system of the human body revolves around perspiration, with the evaporation of sweat being central to this process. When there is an excess of moisture in the atmosphere, the efficiency of the evaporation process is lessened, leading to less efficient body cooling and a sensation of overheating. As the body gains more heat than it can dissipate, there's a risk of increasing temperatures and resultant overheating.

Humidity

In Daliao, Philippines, the average relative humidity in December is 80%.

Rainfall

In Daliao, in December, it is raining for 20.4 days, with typically 47mm (1.85") of accumulated precipitation. Throughout the year, in Daliao, there are 265 rainfall days, and 916mm (36.06") of precipitation is accumulated.

Daylight

The month with the shortest days is December, with an average of 11h and 42min of daylight.
On the first day of the month, sunrise is at 5:34 am and sunset at 5:19 pm. On the last day of December, in Daliao, sunrise is at 5:49 am and sunset at 5:32 pm PST.

Sunshine

In Daliao, the average sunshine in December is 8.8h.

UV index

The months with the highest UV index in Daliao are February through December, with an average maximum UV index of 7. A UV Index of 6 to 7 symbolizes a high threat to health from unsafe exposure to UV radiation for average individuals.
Note: The maximum daily UV index, 7 in December, converts into the following recommendations:
Escape overexposure. People with light skin may incur burns in fewer than 20 minutes. Remember that UV radiation from the Sun is strongest between 10 a.m. and 4 p.m. Make an effort to limit direct sun exposure during this time. For a sun-safe wardrobe, go for clothes that are tightly woven and generously sized.