December weather forecastFort Bonifacio, Philippines
December
Weather in December
The first month of the winter, December, is still a warm month in Fort Bonifacio, Philippines, with temperature in the range of an average low of 24.5°C (76.1°F) and an average high of 29.4°C (84.9°F).Temperature
The shift into December uncovers an average high-temperature of a moderately hot 29.4°C (84.9°F), subtly different from the previous month. December nights witness a slight temperature decrease, averaging at 24.5°C (76.1°F).Heat index
For December, the heat index is evaluated at a torrid 35°C (95°F). Emphasize additional safety, risk of heat cramps and heat exhaustion is high. Continuous activity might result in heatstroke.Records show heat index calculations are tailored for shaded regions and mild winds. When exposed to the direct sun, the heat index may augment by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'apparent temperature' or 'feels like', joins air temperature with relative humidity to produce a temperature perception for humans. The individual's temperature perception can be influenced by numerous factors such as metabolic variations, physical activity, and clothing. Consider the sun's direct rays and their impact; they can potentially increase the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are extremely 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.
Evaporation of sweat is the main factor behind the cooling effect of perspiration in the human body. Under high air temperature and high humidity (high heat index) conditions, the body's ability to perspire is compromised, increasing the sensation of heat. When heat uptake goes beyond the body's cooling mechanisms, there's a surge in body temperature, posing health risks.
Humidity
The average relative humidity in December in Fort Bonifacio is 77%.Rainfall
In Fort Bonifacio, during December, the rain falls for 10.1 days and regularly aggregates up to 34mm (1.34") of precipitation. Throughout the year, there are 159.6 rainfall days, and 545mm (21.46") of precipitation is accumulated.Daylight
With an average of 11h and 18min of daylight, December has the shortest days of the year.On the first day of December, sunrise is at 6:04 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 Fort Bonifacio is 6.4h.UV index
January and December, with an average maximum UV index of 6, are months with the lowest UV index in Fort Bonifacio. A UV Index reading of 6 to 7 represents a high health vulnerability from exposure to the Sun's UV rays for ordinary individuals.Note: The maximum daily UV index of 6 during December translates into the following directions:
Ward off overexposure. Defence against solar harm is crucial. 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. On sunny days, it's ideal to wear sunglasses that filter out UVA and UVB rays.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in December
Fort Bonifacio, Philippines
- Average high temperature in December: 29.4°C
The warmest month (with the highest average high temperature) is May (33°C).
The month with the lowest average high temperature is January (28.1°C).
- Average low temperature in December: 24.5°C
The month with the highest average low temperature is May (26.4°C).
The coldest months (with the lowest average low temperature) are January and February (23.3°C).
Average pressure in December
Fort Bonifacio, Philippines
- Average pressure in December: 1011.3mbar
The month with the highest atmospheric pressure is February (1013.3mbar).
The month with the lowest atmospheric pressure is August (1007.6mbar).
Average wind speed in December
Fort Bonifacio, Philippines
- Average wind speed in December: 12.5km/h
The windiest month (with the highest average wind speed) is January (12.9km/h).
The calmest month (with the lowest average wind speed) is May (8km/h).
Average humidity in December
Fort Bonifacio, Philippines
- Average humidity in December: 77%
The months with the highest relative humidity are July, August and September (80%).
The month with the lowest relative humidity is April (71%).
Average rainfall in December
Fort Bonifacio, Philippines
- Average rainfall in December: 34mm
The wettest month (with the highest rainfall) is July (99mm).
The driest month (with the least rainfall) is February (7mm).
Average rainfall days in December
Fort Bonifacio, Philippines
- Average rainfall days in December: 10.1 days
The month with the highest number of rainy days is July (20.3 days).
The month with the least rainy days is February (6.5 days).
Average daylight in December /
Average sunshine in December
Fort Bonifacio, Philippines
- Average daylight in December: 11h and 18min
The month with the longest days is June (Average daylight: 13h and 0min).
The month with the shortest days is December (Average daylight: 11h and 18min).
- Average sunshine in December: 6h and 24min
The month with the most sunshine is April (Average sunshine: 11h and 18min).
The month with the least sunshine is January (Average sunshine: 6h and 0min).
Average sunshine days in December
Fort Bonifacio, Philippines
- Average sunshine days in December: 12.5 days
The month with the most sunshine days is April (18.2 days).
The month with the least sunshine days is July (9.7 days).
Average UV index in December
Fort Bonifacio, Philippines
- Average UV index in December: 6
The months with the highest UV index are February, March, April, May, June, July, August, September, October and November (UV index 7).
The months with the lowest UV index are January and December (UV index 6).
Average cloud cover in December
Fort Bonifacio, Philippines
- Average cloud cover in December: 38
The month with the most cloud cover is August (Cloud cover 50).
The month with the least cloud cover is April (Cloud cover 25).
Average visibility in December
Fort Bonifacio, Philippines
- Average visibility in December: 10km
The months with the highest visibility are January, February, March, April, May, June, October, November and December (10km).
The months with the lowest visibility are July, August and September (9km).
