Contents
- Weather in December
- Frequently asked questions
- Average temperature in December
- Average pressure in December
- Average wind speed in December
- Average humidity in December
- Average rainfall in December
- Average rainfall days in December
- Average daylight in December
- Average sunshine in December
- Average sunshine days in December
- Average UV index in December
- Average cloud cover in December
- Average visibility in December
Weather in December
Temperature
Kelapa Dua, Indonesia, observes an average high-temperature of a still tropical 30.5°C (86.9°F) in December, barely different from 31.4°C (88.5°F) in November. In Kelapa Dua, the average temperature during the nights of December drops to a warm 24.9°C (76.8°F).Heat index
During December, the heat index is computed to be a torrid 37°C (98.6°F). Undertake enhanced precautions, heat exhaustion and heat cramps are possible risks. Continuous activity could trigger heatstroke.Take into consideration that the heat index values are calculated for shade and light wind conditions. The heat index may scale up by 15 Fahrenheit (8 Celsius) degrees with direct sun exposure.
Note: The heat index, also known as 'felt air temperature' or 'apparent temperature', is a numerical representation of warmth when taking temperature and moisture levels into account. The influence of weather is personal, differing among a variety of individuals based on differences in body mass, stature, and the level of physical activity. 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 especially vital to children. Children often overlook the need for breaks and fluid intake. Thirst is a late-stage sign of dehydration - hence, it is necessary to stay hydrated, especially during extended periods of physical activities.
The innate cooling system of the human body revolves around perspiration, with the evaporation of sweat being central to this process. Relative humidity in excess curtails evaporation, therefore reducing heat dissipation from the body, leading to feelings of excess heat. Overheating dangers loom when the body's heat release mechanisms are overshadowed by excessive gain.
Humidity
The average relative humidity in December is 73%.Rainfall
In Kelapa Dua, in December, during 27.2 rainfall days, 166mm (6.54") of precipitation is typically accumulated. Throughout the year, in Kelapa Dua, Indonesia, there are 290 rainfall days, and 1580mm (62.2") of precipitation is accumulated.Daylight
The month with the longest days is December, with an average of 12h and 30min of daylight.On the first day of the month, sunrise is at 05:28 and sunset at 17:56. On the last day of December, in Kelapa Dua, Indonesia, sunrise is at 05:42 and sunset at 18:11 WIB.
Sunshine
The average sunshine in December in Kelapa Dua is 9.1h.UV index
February through December, with an average maximum UV index of 7, are months with the highest UV index. A UV Index of 6 to 7 symbolizes a high threat to health from exposure to the Sun's UV rays for the average person.Note: A typical high UV index of 7 in December suggests the following recommendations:
Embrace precautions and observe sun safety norms. Evasion of sunburn is a necessity. The Sun's UV radiation is most potent between 10 a.m. and 4 p.m. Try to limit direct exposure to the Sun during this period. Experience reduced UV exposure by about half when donning a wide-brim hat.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
How hot does it get in Kelapa Dua in December?
What is the average humidity in December in Kelapa Dua?
How much does it rain in Kelapa Dua in December?
When are the longest days in Kelapa Dua?
How many hours of daylight does Kelapa Dua have in December?
When are sunrise and sunset in December in Kelapa Dua?
How many hours of sunshine does Kelapa Dua have in December?
When is the highest UV index in Kelapa Dua?
What is the UV index intensity in December in Kelapa Dua?
Average temperature in December
Kelapa Dua, Indonesia
- Average high temperature in December: 30.5°C
The warmest month (with the highest average high temperature) is October (32°C).
The month with the lowest average high temperature is January (29.5°C).
- Average low temperature in December: 24.9°C
The month with the highest average low temperature is November (25°C).
The coldest month (with the lowest average low temperature) is July (23.1°C).
Average pressure in December
Kelapa Dua, Indonesia
- Average pressure in December: 1009.2mbar
The month with the highest atmospheric pressure is September (1011.1mbar).
The month with the lowest atmospheric pressure is December (1009.2mbar).
Average wind speed in December
Kelapa Dua, Indonesia
- Average wind speed in December: 8.7km/h
The windiest month (with the highest average wind speed) is January (9.8km/h).
The calmest month (with the lowest average wind speed) is November (6.6km/h).
Average humidity in December
Kelapa Dua, Indonesia
- Average humidity in December: 73%
The month with the highest relative humidity is February (78%).
The months with the lowest relative humidity are September and October (68%).
Average rainfall in December
Kelapa Dua, Indonesia
- Average rainfall in December: 166mm
The wettest month (with the highest rainfall) is March (207mm).
The driest month (with the least rainfall) is August (59mm).
Average rainfall days in December
Kelapa Dua, Indonesia
- Average rainfall days in December: 27.2 days
The month with the highest number of rainy days is March (28.5 days).
The month with the least rainy days is August (16.4 days).
Average daylight in December /
Average sunshine in December
Kelapa Dua, Indonesia
- Average daylight in December: 12h and 3min
The month with the longest days is December (Average daylight: 12h and 30min).
The month with the shortest days is June (Average daylight: 11h and 48min).
- Average sunshine in December: 9h and 1min
The month with the most sunshine is March (Average sunshine: 9h and 54min).
The month with the least sunshine is July (Average sunshine: 7h and 6min).
Average sunshine days in December
Kelapa Dua, Indonesia
- Average sunshine days in December: 2.6 days
The month with the most sunshine days is August (10.7 days).
The month with the least sunshine days is February (0.9 days).
Average UV index in December
Kelapa Dua, Indonesia
- Average UV index in December: 7
The months with the highest UV index are February, March, April, May, June, July, August, September, October, November and December (UV index 7).
The month with the lowest UV index is January (UV index 6).
Average cloud cover in December
Kelapa Dua, Indonesia
- Average cloud cover in December: 45
The month with the most cloud cover is January (Cloud cover 47).
The month with the least cloud cover is August (Cloud cover 25).
Average visibility in December
Kelapa Dua, Indonesia
- Average visibility in December: 10km
The months with the highest visibility are May, June, July, August, September, October and December (10km).
The months with the lowest visibility are January, February, March, April and November (9km).
Kelapa Dua, Indonesia
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