December weather forecastGeneral Trias, Philippines

Weather in December

The first month of the winter, December, is also a moderately hot month in General Trias, Philippines, with an average temperature varying between 24.5°C (76.1°F) and 29.4°C (84.9°F).

Temperature

A minimal variation is noted in General Trias's average high-temperature at the onset of December, reaching a moderately hot 29.4°C (84.9°F) from November's 30.2°C (86.4°F). December's average low-temperature in General Trias is 24.5°C (76.1°F), reflecting a minor difference from the day's peak temperatures.

Heat index

Throughout December, the heat index is appraised at a sweltering 35°C (95°F). Adopt enhanced safety measures, heat exhaustion and heat cramps could occur. Continuous activity may induce heatstroke.
Heat index data is primarily for areas with shade and subjected to light winds. Direct sunlight has the potential to heighten heat index values by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'apparent temperature' or 'felt air temperature', is calculated by taking the relative humidity value for a specific location and factoring it into the air temperature reading. Elements such as metabolic variations, pregnancy, and physical exertion can influence one's weather perception. 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 highly critical for babies and toddlers. Young people are generally more susceptible than adults because they perspire less. Furthermore, their proportionally larger skin surface to their petite bodies and the increased heat output from their actions add to the risk.
When faced with excessive heat, the human body begins to perspire, utilizing the cooling benefits of sweat evaporation. An increase in relative humidity hinders the body's normal cooling function by reducing evaporation, thereby decreasing the rate of body cooling and enhancing the sense of warmth. When body heat isn't effectively managed, risks of dehydration and overheating amplify.

Humidity

The average relative humidity in December in General Trias is 78%.

Rainfall

In General Trias, during December, the rain falls for 11.5 days and regularly aggregates up to 38mm (1.5") of precipitation. In General Trias, during the entire year, the rain falls for 199.3 days and collects up to 698mm (27.48") of precipitation.

Daylight

The month with the shortest days in General Trias is December, with an average of 11h and 18min of daylight.
On the first day of December, sunrise is at 6:05 am and sunset at 5:25 pm. On the last day of the month, sunrise is at 6:20 am and sunset at 5:38 pm PST.

Sunshine

In December, the average sunshine is 6.3h.

UV index

February through December, with an average maximum UV index of 7, are months with the highest UV index in General Trias. A UV Index estimate of 6 to 7 represents a high health hazard from unsafe exposure to UV radiation for average individuals.
Note: A maximum daily UV index of 7 during December morphs into the following directions:
Eschew overexposure. Those with light skin may suffer burns in fewer than 20 minutes. 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. A hat with a generous brim can prevent nearly 50% of UV rays from reaching your eyes.