December weather forecast
Longos, Philippines

The first month of the winter, December, is also a moderately hot month in Longos, Philippines, with an average temperature fluctuating between 24.2°C (75.6°F) and 29.9°C (85.8°F).

Temperature

As Longos transitions from November to December, the average high-temperatures adjust to a warm 29.9°C (85.8°F), nearly the same as the previous 30.7°C (87.3°F). In Longos, an average nighttime temperature of 24.2°C (75.6°F) is expected during December.

Heat index

December's average heat index is calculated to be a fiery hot 37°C (98.6°F). Take special precautions - heat exhaustion and heat cramps are expected. Heatstroke may occur with lengthy activity.
Know that the heat index computations account for shaded terrains and slight winds. Exposing to direct sunshine may enhance heat index values by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'real feel' or 'felt air temperature', is an index that combines air temperature and relative humidity to determine the human-perceived temperature equivalent. The individual's experience of temperature can be shaped by numerous aspects such as metabolic variations, physical exertion, and attire. 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 particularly meaningful for babies and toddlers. Young ones regularly neglect the requirement for rest and fluid replenishment. Thirst is a late stage of dehydration - so, it is necessary to keep hydrated, particularly during extended periods of physical exertion.
Normally, the human body cools itself through perspiration, which removes excessive heat by evaporating sweat. In the presence of abundant moisture in the atmosphere, the cooling process through evaporation is hindered, causing the body to feel excessively warm. Increasing body temperatures can be a precursor to dehydration if the body can't shed the extra heat.

Humidity

In Longos, the average relative humidity in December is 77%.

Rainfall

In Longos, Philippines, in December, during 7.3 rainfall days, 26mm (1.02") of precipitation is typically accumulated. In Longos, during the entire year, the rain falls for 194.6 days and collects up to 1074mm (42.28") of precipitation.

Daylight

With an average of 11h and 18min of daylight, December has the shortest days of the year.
On the first day of the month, sunrise is at 6:06 am and sunset at 5:25 pm. On the last day of December, in Longos, sunrise is at 6:21 am and sunset at 5:37 pm PST.

Sunshine

In December, the average sunshine is 6.7h.

UV index

February through June, August through December, with an average maximum UV index of 7, are months with the highest UV index in Longos. A UV Index value of 6 to 7 symbolizes a high health hazard from exposure to the Sun's UV rays for the ordinary person.
Note: A daily high UV index of 7 in December leads to these guidelines:
Deflect overexposure. Sun protection is a necessity. 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. Sun-protective clothing, a long-sleeved shirt and pants, a wide-brimmed hat, and UVA and UVB-blocking sunglasses are particularly helpful in blocking UV radiation's harmful effects.