December weather forecastSpringleaf Park, Singapore
December
Weather in December
The first month of the winter, December, is still a hot month in Springleaf Park, Singapore, with temperature in the range of an average low of 24.9°C (76.8°F) and an average high of 30.1°C (86.2°F).Temperature
Springleaf Park's December average high-temperature settles at a still tropical 30.1°C (86.2°F), showing a near match with the preceding month. Springleaf Park's nights in December cool down to an average low-temperature of 24.9°C (76.8°F).Heat index
For most parts of December, the heat index is estimated at a very hot 39°C (102.2°F). Take extra precautions, as heat cramps and heat exhaustion are possible. Sustained activity may result in heatstroke.Heat index values are typically calculated for conditions of shade and a light breeze. An exposure to direct sunlight may lift the heat index values by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'apparent temperature' or 'felt air temperature', is an indicator that blends the effects of temperature and humidity to depict perceived warmth. The individual's impression of temperature can be affected by numerous factors such as metabolic variations, physical exertion, and attire. Should you be directly under the sun, anticipate a possible increase in the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values remain especially vital 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.
The human body has a built-in cooling mechanism through perspiration; evaporating sweat dissipates the excess heat. In high relative humidity, the body's ability to evaporate heat is diminished, resulting in a heightened feeling of warmth. Heat-related challenges, like dehydration, can be anticipated when body heat isn't managed effectively.
Humidity
With an average relative humidity of 82%, December is the most humid month.Rainfall
The month with the most rainfall is December, when the rain falls for 25 days and typically aggregates up to 102mm (4.02") of precipitation.Daylight
With an average of 12h and 0min of daylight, December has the shortest days of the year.On the first day of the month, sunrise is at 06:52 and sunset at 18:55. On the last day of December, in Springleaf Park, sunrise is at 07:06 and sunset at 19:09 +08.
Sunshine
With an average of 6.9h of sunshine, December has the least sunshine of the year.UV index
With an average maximum UV index of 6, December is the month with the lowest UV index. A UV Index reading of 6 to 7 represents a high health vulnerability from exposure to the Sun's UV radiation for the average person.Note: An average maximum UV index of 6 in December leads to these recommendations:
Beware of overexposure. Fair-skinned individuals risk burning in less than 20 minutes. Avoid direct exposure to the Sun between 10 a.m. and 4 p.m., the peak period for UV radiation, noting that objects like parasols or canopies might not offer complete sun protection. For holistic sun protection encompassing the eyes, ears, face, and neck, a wide-brim hat is key.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in December
Springleaf Park, Singapore
- Average high temperature in December: 30.1°C
The warmest month (with the highest average high temperature) is May (32°C).
The month with the lowest average high temperature is January (29.7°C).
- Average low temperature in December: 24.9°C
The month with the highest average low temperature is May (26.3°C).
The coldest months (with the lowest average low temperature) are January and February (24.6°C).
Average pressure in December
Springleaf Park, Singapore
- Average pressure in December: 1009.2mbar
The month with the highest atmospheric pressure is February (1010.2mbar).
The month with the lowest atmospheric pressure is May (1008.5mbar).
Average wind speed in December
Springleaf Park, Singapore
- Average wind speed in December: 9.1km/h
The windiest month (with the highest average wind speed) is February (11km/h).
The calmest months (with the lowest average wind speed) are April and May (6.2km/h).
Average humidity in December
Springleaf Park, Singapore
- Average humidity in December: 82%
The month with the highest relative humidity is December (82%).
The month with the lowest relative humidity is September (73%).
Average rainfall in December
Springleaf Park, Singapore
- Average rainfall in December: 102mm
The wettest month (with the highest rainfall) is December (102mm).
The driest month (with the least rainfall) is February (31mm).
Average rainfall days in December
Springleaf Park, Singapore
- Average rainfall days in December: 25 days
The month with the highest number of rainy days is December (25 days).
The month with the least rainy days is February (14.9 days).
Average daylight in December /
Average sunshine in December
Springleaf Park, Singapore
- Average daylight in December: 12h and 0min
The month with the longest days is June (Average daylight: 12h and 12min).
The month with the shortest days is December (Average daylight: 12h and 0min).
- Average sunshine in December: 6h and 54min
The month with the most sunshine is September (Average sunshine: 8h and 54min).
The month with the least sunshine is December (Average sunshine: 6h and 54min).
Average sunshine days in December
Springleaf Park, Singapore
- Average sunshine days in December: 4.6 days
The month with the most sunshine days is February (10.7 days).
The months with the least sunshine days are April and November (4.5 days).
Average UV index in December
Springleaf Park, Singapore
- Average UV index in December: 6
The months with the highest UV index are January, February, March, April, May, June, July, August, September, October and November (UV index 7).
The month with the lowest UV index is December (UV index 6).
Average cloud cover in December
Springleaf Park, Singapore
- Average cloud cover in December: 50
The month with the most cloud cover is December (Cloud cover 50).
The month with the least cloud cover is September (Cloud cover 34).
Average visibility in December
Springleaf Park, Singapore
- Average visibility in December: 9km
The months with the highest visibility are January, February, March, April, May, June, July, August, September, October and November (10km).
The month with the lowest visibility is December (9km).
