December weather forecast
Pikalawig, Philippines

The first month of the winter, December, is still a warm month in Pikalawig, Philippines, with an average temperature varying between 23.7°C (74.7°F) and 29.7°C (85.5°F).

Temperature

As November transitions into December, Pikalawig records an average high-temperature of a warm 29.7°C (85.5°F), showing a gentle shift from the preceding month. Pikalawig's temperature in December lowers to a consistent average of 23.7°C (74.7°F) during the nights.

Heat index

December's average heat index is calculated to be a very hot 37°C (98.6°F). Exercise heightened safety, heat cramps and heat exhaustion are probable. Persistent activity may provoke heatstroke.
When assessing, remember that heat index measurements are for light winds and shaded spots. The direct sunshine could escalate the heat index values by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'real feel' or 'apparent temperature', is calculated by taking the relative humidity value for a specific location and factoring it into the air temperature reading. The perception of temperature can be subjective, varying based on activity and individual heat sensitivity, influenced by factors like wind, attire, and metabolic variations. Awareness is key; direct sunlight can enhance the weather's impact, possibly boosting the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are largely significant for babies and toddlers. Children frequently do not understand the need for recuperation and hydration. Thirst, being a late manifestation of dehydration, underlines the need to hydrate frequently, especially when engaging in prolonged physical exercises.
When temperatures rise, the human body turns to perspiration, using the cooling power of evaporating sweat. In high relative humidity, the body's ability to evaporate heat is diminished, resulting in a heightened feeling of warmth. When the body is unable to balance heat gain, its temperature elevates, which may induce thermal illnesses.

Humidity

In December, the average relative humidity is 80%.

Rainfall

In Pikalawig, in December, it is raining for 18.2 days, with typically 63mm (2.48") of accumulated precipitation. In Pikalawig, during the entire year, the rain falls for 271.2 days and collects up to 1275mm (50.2") of precipitation.

Daylight

December has the shortest days of the year in Pikalawig, Philippines, with an average of 11h and 42min of daylight.
On the first day of the month, sunrise is at 5:43 am and sunset at 5:25 pm. On the last day of December, sunrise is at 5:57 am and sunset at 5:38 pm PST.

Sunshine

The average sunshine in December in Pikalawig, Philippines, is 9h.

UV index

January through June, August through December, with an average maximum UV index of 7, are months with the highest UV index. A UV Index reading of 6 to 7 represents a high health vulnerability from exposure to the Sun's UV rays for average individuals.
Note: In December, an average UV index of 7 transforms into the following instructions:
Avert overexposure. Light-skinned people might experience burning in less than 20 minutes. 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. Arm yourself against UV rays' harm with protective apparel and UV-filtering shades.