December weather forecastDalandanan, Philippines

Weather in December

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

Temperature

Dalandanan, Philippines, experiences an average high-temperature of a moderately hot 29.9°C (85.8°F) in December, marking an insignificant shift from 30.7°C (87.3°F) in November. Dalandanan in December anticipates an average nighttime temperature of 24.2°C (75.6°F).

Heat index

December's average heat index is appraised at a torrid 37°C (98.6°F). Additional precautions are required to avert heat cramps and heat exhaustion. Persistent activity may culminate in heatstroke.
The standards for the heat index are set for locations in shade and under light breezes. Direct exposure to sunlight could raise the heat index by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'real feel' or 'apparent temperature', is a fusion of air temperature and moisture levels to demonstrate the sensation of heat. The effect is experienced differently by individuals, hinging on unique characteristics such as body mass, stature, and level of activity. Do note, being directly under sun rays can amplify the heat you feel, potentially raising the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are of high significance for children. In general, children are more at risk than adults because they sweat less. Furthermore, the large skin surface compared to their small bodies and the high heat production due to their actions contribute to this vulnerability.
Evaporating sweat, an outcome of perspiration, is key in assisting the human body to moderate its temperature. When there is abundant moisture in the air, the body's cooling through the evaporation process becomes less effective, leading to the sensation of overheating. Temperature imbalances caused by excessive heat retention can trigger heat-related maladies.

Humidity

The average relative humidity in December in Dalandanan is 77%.

Rainfall

In December, in Dalandanan, Philippines, the rain falls for 7.3 days. Throughout December, 26mm (1.02") of precipitation is accumulated. Throughout the year, in Dalandanan, there are 194.6 rainfall days, and 1074mm (42.28") of precipitation is accumulated.

Daylight

December has the shortest days of the year in Dalandanan, with an average of 11h and 18min of daylight.
On the first day of December, sunrise is at 6:05 am and sunset at 5:24 pm. On the last day of the month, sunrise is at 6:20 am and sunset at 5:37 pm PST.

Sunshine

In December, the average sunshine in Dalandanan 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 Dalandanan, Philippines. A UV Index estimate of 6 to 7 represents a high threat to health from unprotected exposure to Sun's UV rays for the average person.
Note: The maximum UV index, 7 during December, leads to the following recommendations:
Continue precautions and advocate sun safety advice. Deterrence of sunburn is indispensable. Avoid direct Sun exposure and stay in the shade between 10 a.m. and 4 p.m., a time when UV radiation is most intense, noting that not all shade structures offer full protection. On sunny days, it's ideal to wear sunglasses that filter out UVA and UVB rays.