December weather forecast
Maco, Philippines

The first month of the winter, December, is also a moderately hot month in Maco, Philippines, with an average temperature varying between 29.3°C (84.7°F) and 21.5°C (70.7°F).

Temperature

The beginning of December records an average high-temperature of a still moderately hot 29.3°C (84.7°F), almost echoing the conditions of the previous month. In the month of December, Maco experiences an average low-temperature of 21.5°C (70.7°F).

Heat index

The heat index value during December is calculated to be a very hot 37°C (98.6°F). Take special precautions - heat exhaustion and heat cramps are expected. Heatstroke may occur with lengthy activity.
In the scope of the heat index, its values resonate with shade and light wind conditions. Exposure to the direct sun might augment heat index values by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'apparent temperature' or 'feels like', shows a temperature sensation when both heat and moisture conditions are combined. The impact of weather on an individual can be subjective, affected by the person's activity and heat perception, which can vary due to elements including wind, clothing, and metabolic differences. Be mindful that being in direct sunlight might mean feeling hotter, with the heat index rising by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are particularly relevant to babies and toddlers. Kids are usually more vulnerable than adults, given their lesser sweating ability. Along with their larger skin surface relative to their small stature and the excess heat due to their activity, their risk is amplified.
Evaporating sweat, an outcome of perspiration, is key in assisting the human body to moderate its temperature. 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. Heat absorption that surpasses the body's shedding capability can lead to overheating and varying levels of dehydration.

Humidity

In December, the average relative humidity is 85%.

Rainfall

In Maco, in December, it is raining for 24.7 days, with typically 114mm (4.49") of accumulated precipitation. In Maco, Philippines, during the entire year, the rain falls for 284.8 days and collects up to 1454mm (57.24") of precipitation.

Sea temperature

In Maco, in December, the average water temperature is 28.8°C (83.8°F).
Note: For swimming, diving, or other water activities, the temperature range of 25°C (77°F) to 29°C (84.2°F) is perceived as exceptionally enjoyable and comfortable even for prolonged periods.

Daylight

With an average of 11h and 42min of daylight, December has the shortest days of the year in Maco, Philippines.
On the first day of the month, sunrise is at 5:33 am and sunset at 5:17 pm. On the last day of December, in Maco, sunrise is at 5:48 am and sunset at 5:30 pm PST.

Sunshine

In Maco, the average sunshine in December is 7.7h.

UV index

January through April, June through December, with an average maximum UV index of 6, are months with the lowest UV index. A UV Index of 6 to 7 symbolizes a high health vulnerability from exposure to the Sun's UV rays for the ordinary person.
Note: A daily high UV index of 6 in December leads to these guidelines:
Enforce precautions and stick to sun safety measures. Preservation from skin and eye damage is essential. Make an effort to avoid direct sun exposure between 10 a.m. and 4 p.m., the peak period for UV radiation, and note that objects like parasols or canopies might not offer full sun protection. During bright days, sunglasses that offer UVA and UVB defense are recommended. Warning! The reflection of sand and water increases the UV dose.