December weather forecast
Lanipao, Philippines

The first month of the winter, December, is still a hot month in Lanipao, Philippines, with an average temperature varying between 30.3°C (86.5°F) and 22.5°C (72.5°F).

Temperature

The transition into December is marked with an average high-temperature of a still tropical 30.3°C (86.5°F), showing an insignificant shift from November's 30.9°C (87.6°F). In the month of December, the average low-temperature in Lanipao usually rests at a pleasant 22.5°C (72.5°F).

Heat index

In December, the average heat index is calculated to be a torrid 37°C (98.6°F). Heightened safety actions are necessary, heat cramps and heat exhaustion are probable. Persistent activity may lead to heatstroke.
Always consider that heat index estimations are for light winds and places in the shade. A rise of up to 15 Fahrenheit (8 Celsius) degrees in the heat index could result from direct sunlight.
Note: The heat index, also known as 'felt air temperature' or 'real feel', gauges the sensation of temperature factoring in the air's moisture content. Depending on the activity and the individual's heat perception, which may vary due to factors including wind, clothing, and metabolic variations, this effect remains subjective. 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 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.
Perspiration, which is the evaporation of sweat, is a primary way the human body manages and dispels excessive warmth. 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. Overheating can ensue when the body accumulates more heat than it can release, and dehydration severity may vary.

Humidity

In Lanipao, the average relative humidity in December is 73%.

Rainfall

In Lanipao, Philippines, in December, during 7.8 rainfall days, 20mm (0.79") of precipitation is typically accumulated. In Lanipao, during the entire year, the rain falls for 192.8 days and collects up to 1181mm (46.5") of precipitation.

Daylight

With an average of 11h and 6min of daylight, December has the shortest days of the year.
On the first day of the month, sunrise is at 6:12 am and sunset at 5:21 pm. On the last day of December, sunrise is at 6:27 am and sunset at 5:34 pm PST.

Sunshine

January and December, with an average of 7.5h of sunshine, are months with the least sunshine.

UV index

The months with the lowest UV index in Lanipao, Philippines, are January and December, with an average maximum UV index of 6. A UV Index reading of 6 to 7 represents a high health hazard from unsafe exposure to UV radiation for ordinary individuals.
Note: In December, a daily maximum UV index of 6 leads to the following instructions:
Stand by precautions and apply sun safety measures. Evading sunburn is of great importance. Stay out of direct sunlight between 10 a.m. and 4 p.m., when UV radiation is most intense, and remember that not all shade structures provide complete protection. Experience reduced UV exposure by about half when donning a wide-brim hat.