December weather forecast
Kebaron, Indonesia

December

Weather in December

December, the first month of the summer in Kebaron, is still a hot month, with temperature in the range of an average high of 31.5°C (88.7°F) and an average low of 24.1°C (75.4°F).

Temperature

Kebaron marks the arrival of December with an average high-temperature of a still hot 31.5°C (88.7°F), hardly different from November's 33.5°C (92.3°F). Kebaron's average low-temperature in December is measured at a moderately hot 24.1°C (75.4°F).

Heat index

The heat index value during December is calculated to be a blistering 41°C (105.8°F). Preventive measures are required to mitigate the risk of heat cramps and heat exhaustion. Continuous activity may precipitate heatstroke.
Heat index data is primarily for areas with shade and subjected to light winds. Direct sunlight can potentially boost the heat index by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'felt air temperature' or 'real feel', determines the feeling of heat when you account for the relative humidity. The experience of temperature can be subjective, varying based on the individual's activity and heat perception, influenced by factors like wind, attire, and metabolic variations. Bear in mind that direct sunshine exposure increases weather impact, and may raise heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are primarily vital for children. Young individuals are typically more threatened than adults due to their reduced perspiration. Also, the larger skin surface proportionate to their small bodies and the increased heat from their activities magnify their risk.
The body's innate mechanism to counteract overheating is through perspiration, as it leverages the cooling effects of sweat evaporation. When air moisture content is high, the cooling process through evaporation is not as efficient, leading to an ineffective body cooling process and a feeling of overheating. When heat gain exceeds the level the body can remove, body temperature begins to rise, and heat-related illnesses and disorders may develop.

Humidity

The average relative humidity in December is 77%.

Rainfall

In Kebaron, in December, during 28.5 rainfall days, 192mm (7.56") of precipitation is typically accumulated. In Kebaron, Indonesia, during the entire year, the rain falls for 218.1 days and collects up to 1410mm (55.51") of precipitation.

Daylight

December has the longest days of the year, with an average of 12h and 36min of daylight.
On the first day of December, sunrise is at 05:02 and sunset at 17:34. On the last day of the month, sunrise is at 05:15 and sunset at 17:49 WIB.

Sunshine

In Kebaron, the average sunshine in December is 7.9h.

UV index

The months with the highest UV index are February, April through December, with an average maximum UV index of 7. 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: The maximum UV index of 7 during December leads to these instructions:
Sidestep overexposure. Individuals with fair complexions risk burning in fewer than 20 minutes. The Sun's UV radiation is most intense from 10 a.m. to 4 p.m. Try to avoid direct sun exposure during these hours. To cut down UV radiation exposure by about half, sport a wide-brim hat.

Frequently asked questions

How hot is December?
An average high-temperature, in December, in Kebaron, is 31.5°C (88.7°F) and the average low-temperature is 24.1°C (75.4°F). In December, the average heat index (a.k.a. 'apparent temperature', 'felt air temperature'), which represents the influence of relative humidity on air temperature, is calculated to be 41°C (105.8°F).
What is the average humidity in December?
The average relative humidity in December is 77%.
How many days does it rain in December?
In December, in Kebaron, the rain falls for 28.5 days. Throughout December, 192mm (7.56") of precipitation is accumulated.
When are the longest days?
December has the longest days of the year, with an average of 12h and 36min of daylight.
How many hours of daylight does Kebaron have in December?
In December, the average day length is 12h and 33min.
When are sunrise and sunset in December?
In December, on the first day of the month, sunrise is at 05:02 and sunset at 17:34. On the last day of the month, sunrise is at 05:15 and sunset at 17:49 WIB.
How many hours of sunshine does Kebaron have in December?
In December, the average sunshine duration is 7.9h.
When is the highest UV index?
February, April through December, with an average maximum UV index of 7, are months with the highest UV index.
What is the UV index reading in December?
In Kebaron, the average daily maximum UV index in December is 7. A UV Index of 6 to 7 symbolizes a high health threat from unprotected exposure to UV radiation.
Average high temperature
Average low temperature
Average wind speed
Average max. wind speed
Average wind speed gusts
Average humidity
Average rainfall
Average rainfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility
Average temperature in December
Kebaron, Indonesia
  • Average high temperature in December: 31.5°C

The warmest month (with the highest average high temperature) is October (34.6°C).
The month with the lowest average high temperature is February (30.1°C).

  • Average low temperature in December: 24.1°C

The month with the highest average low temperature is November (24.9°C).
The coldest months (with the lowest average low temperature) are July and August (21.8°C).

Average pressure in December
Kebaron, Indonesia
  • Average pressure in December: 1008.7mbar

The months with the highest atmospheric pressure are August and September (1011.4mbar).
The month with the lowest atmospheric pressure is December (1008.7mbar).

Average wind speed in December
Kebaron, Indonesia
  • Average wind speed in December: 6.3km/h

The windiest month (with the highest average wind speed) is September (7.7km/h).
The calmest month (with the lowest average wind speed) is April (5.4km/h).

Average humidity in December
Kebaron, Indonesia
  • Average humidity in December: 77%

The month with the highest relative humidity is February (84%).
The months with the lowest relative humidity are September and October (62%).

Average rainfall in December
Kebaron, Indonesia
  • Average rainfall in December: 192mm

The wettest month (with the highest rainfall) is February (273mm).
The driest month (with the least rainfall) is August (6mm).

Average rainfall days in December
Kebaron, Indonesia
  • Average rainfall days in December: 28.5 days

The month with the highest number of rainy days is January (30.1 days).
The month with the least rainy days is August (4 days).

Average daylight in December /
Average sunshine in December
Kebaron, Indonesia
  • Average daylight in December: 12h and 4min

The month with the longest days is December (Average daylight: 12h and 36min).
The month with the shortest days is June (Average daylight: 11h and 42min).

  • Average sunshine in December: 7h and 5min

The months with the most sunshine are August, September and October (Average sunshine: 9h and 42min).
The month with the least sunshine is January (Average sunshine: 7h and 6min).

Average sunshine days in December
Kebaron, Indonesia
  • Average sunshine days in December: 1.4 days

The month with the most sunshine days is August (26.5 days).
The month with the least sunshine days is February (0.3 days).

Average UV index in December
Kebaron, Indonesia
  • Average UV index in December: 7

The months with the highest UV index are February, April, May, June, July, August, September, October, November and December (UV index 7).
The months with the lowest UV index are January and March (UV index 6).

Average cloud cover in December
Kebaron, Indonesia
  • Average cloud cover in December: 44

The month with the most cloud cover is January (Cloud cover 52).
The months with the least cloud cover are August and September (Cloud cover 17).

Average visibility in December
Kebaron, Indonesia
  • Average visibility in December: 9km

The months with the highest visibility are June, July, August, September, October and November (10km).
The months with the lowest visibility are January, February and March (8km).

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