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
December observes an average high-temperature of a still moderately hot 27.2°C (81°F), marking an insignificant difference from November's 27.5°C (81.5°F). During December, Jomblang experiences an average low-temperature of 21.6°C (70.9°F) at night.Heat index
December's mean heat index is evaluated at a hot 31°C (87.8°F). Ongoing exposure and activity could lead to a state of exhaustion, with a chance of heat cramps.Realize that the values for the heat index are set for shaded places and light winds. If exposed to direct sunlight, the heat index could climb by up to 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'real feel' or 'apparent temperature', integrates the air's temperature and its humidity to showcase the felt temperature by people. Depending on the activity and the individual's heat perception, which may vary due to factors including wind, clothing, and metabolic variations, this effect remains subjective. Direct exposure to the sun's rays can enhance the felt temperature, increasing the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are extremely significant for children. Kids generally face higher risks than adults as they sweat less. Along with their large skin surface compared to their small bodies and higher heat production due to their activities, their vulnerability is increased.
Humidity
In December, the average relative humidity in Jomblang is 84%.Rainfall
In December, the rain falls for 28.1 days. Throughout December, 276mm (10.87") of precipitation is accumulated. In Jomblang, during the entire year, the rain falls for 303.4 days and collects up to 2799mm (110.2") of precipitation.Daylight
The month with the longest days in Jomblang is December, with an average of 12h and 30min of daylight.On the first day of the month, sunrise is at 05:12 and sunset at 17:42. On the last day of December, sunrise is at 05:25 and sunset at 17:57 WIB.
Sunshine
With an average of 7.1h of sunshine, December has the least sunshine of the year.UV index
January through December, with an average maximum UV index of 6, are months with the highest UV index in Jomblang. January through December, with an average maximum UV index of 6, are months with the lowest UV index in Jomblang. A UV Index reading of 6 to 7 represents a high threat to health from exposure to the Sun's UV radiation for the ordinary person.Note: In December, an average UV index of 6 transforms into the following instructions:
Shun overexposure. Protection from sun ravages is indispensable. Limit direct sun exposure especially between 10 a.m. and 4 p.m., when UV radiation is at its peak. However, keep in mind that shade structures may not provide full sun protection. Opt for tightly woven and loose clothing to enhance protection from the Sun.
Frequently asked questions
What is the average December temperature in Jomblang?
What is the average humidity in December in Jomblang?
How many days does it rain in December in Jomblang?
When are the longest days in Jomblang?
How many hours of daylight does Jomblang have in December?
When is the sunrise / sunset in December in Jomblang?
What is the month with the least sunshine in Jomblang?
How many hours of sunshine does Jomblang have in December?
What are the months with the highest UV index in Jomblang?
What are the months with the lowest UV index in Jomblang?
What is the UV index reading in December in Jomblang?
Average temperature in December
Jomblang, Indonesia
- Average high temperature in December: 27.2°C
The warmest month (with the highest average high temperature) is October (28.1°C).
The month with the lowest average high temperature is July (26.7°C).
- Average low temperature in December: 21.6°C
The months with the highest average low temperature are January and December (21.6°C).
The coldest month (with the lowest average low temperature) is August (19.4°C).
Average pressure in December
Jomblang, Indonesia
- Average pressure in December: 1009.1mbar
The months with the highest atmospheric pressure are August and September (1011.6mbar).
The month with the lowest atmospheric pressure is December (1009.1mbar).
Average wind speed in December
Jomblang, Indonesia
- Average wind speed in December: 4.8km/h
The windiest months (with the highest average wind speed) are January, July, August and September (5.9km/h).
The calmest month (with the lowest average wind speed) is April (3.7km/h).
Average humidity in December
Jomblang, Indonesia
- Average humidity in December: 84%
The months with the highest relative humidity are February, April and May (86%).
The months with the lowest relative humidity are September and October (81%).
Average rainfall in December
Jomblang, Indonesia
- Average rainfall in December: 276mm
The wettest month (with the highest rainfall) is March (404mm).
The driest month (with the least rainfall) is August (43mm).
Average rainfall days in December
Jomblang, Indonesia
- Average rainfall days in December: 28.1 days
The month with the highest number of rainy days is January (30.1 days).
The month with the least rainy days is August (15.8 days).
Average daylight in December /
Average sunshine in December
Jomblang, 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 42min).
- Average sunshine in December: 7h and 1min
The month with the most sunshine is August (Average sunshine: 8h and 36min).
The month with the least sunshine is December (Average sunshine: 7h and 6min).
Average sunshine days in December
Jomblang, Indonesia
- Average sunshine days in December: 1.4 days
The month with the most sunshine days is August (11.3 days).
The month with the least sunshine days is February (0.2 days).
Average UV index in December
Jomblang, Indonesia
- Average UV index in December: 6
The months with the highest UV index are January, February, March, April, May, June, July, August, September, October, November and December (UV index 6).
The months with the lowest UV index are January, February, March, April, May, June, July, August, September, October, November and December (UV index 6).
Average cloud cover in December
Jomblang, Indonesia
- Average cloud cover in December: 51
The month with the most cloud cover is January (Cloud cover 57).
The month with the least cloud cover is August (Cloud cover 36).
Average visibility in December
Jomblang, Indonesia
- Average visibility in December: 8km
The month with the highest visibility is October (9km).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, November and December (8km).
Jomblang, Indonesia
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