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
December
Weather in December
Temperature
December is marked by an average high-temperature of a still warm 28.5°C (83.3°F), maintaining the same climate as November. During December, the average low-temperature is an agreeable 21.9°C (71.4°F).Heat index
The heat index in December is calculated to be a tropical 34°C (93.2°F). Undertake extra safety actions, heat cramps and heat exhaustion are expected. Heatstroke may result from lengthy activity.Research indicates the heat index considers values in shaded locales and with light winds. Direct sunlight exposure may cause a 15 Fahrenheit (8 Celsius) degrees rise in the heat index.
Note: The heat index, also known as 'apparent temperature' or 'felt air temperature', determines the feeling of heat when you account for the relative humidity. The individual's temperature perception can be influenced by numerous factors such as metabolic variations, physical activity, and clothing. Taking into account that direct sunlight can boost the heat effect, the heat index may rise by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are highly critical for babies and toddlers. Children often lack awareness of the importance of taking breaks and rehydrating. The feeling of thirst is a late indication of dehydration, so maintaining hydration, especially during long periods of physical activity, is critical.
Humidity
In December, the average relative humidity in Sambongjaya is 82%.Rainfall
In Sambongjaya, in December, it is raining for 29.5 days, with typically 254mm (10") of accumulated precipitation. Throughout the year, in Sambongjaya, there are 304.1 rainfall days, and 2149mm (84.61") of precipitation is accumulated.Daylight
December has the longest days of the year in Sambongjaya, Indonesia, with an average of 12h and 30min of daylight.On the first day of the month, sunrise is at 05:20 and sunset at 17:51. On the last day of December, sunrise is at 05:33 and sunset at 18:06 WIB.
Sunshine
In Sambongjaya, the average sunshine in December is 7.9h.UV index
The months with the highest UV index in Sambongjaya are January through December, with an average maximum UV index of 6. The months with the lowest UV index in Sambongjaya are January through December, with an average maximum UV index of 6. A UV Index of 6 to 7 symbolizes a high health vulnerability from unprotected exposure to Sun's UV rays for the average person.Note: A typical high UV index of 6 in December suggests the following recommendations:
Endorse precautions and be consistent with sun safety guidelines. Preventing sunburn is paramount. Remember that the sun's UV radiation is strongest between 10 a.m. and 4 p.m. Make an effort to avoid direct sun exposure during these hours. 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
How hot does it get in Sambongjaya in December?
What is the average humidity in December in Sambongjaya?
How much does it rain in Sambongjaya in December?
When are the longest days in Sambongjaya?
How many hours of daylight does Sambongjaya have in December?
When is the sunrise / sunset in December in Sambongjaya?
How many hours of sunshine does Sambongjaya have in December?
What is the month with the highest UV index in Sambongjaya?
What is the month with the lowest UV index in Sambongjaya?
How high is the UV index in December in Sambongjaya?
Average temperature in December
Sambongjaya, Indonesia
- Average high temperature in December: 28.5°C
The warmest month (with the highest average high temperature) is October (29°C).
The month with the lowest average high temperature is July (27°C).
- Average low temperature in December: 21.9°C
The month with the highest average low temperature is December (21.9°C).
The coldest month (with the lowest average low temperature) is August (19.2°C).
Average pressure in December
Sambongjaya, Indonesia
- Average pressure in December: 1009.3mbar
The month with the highest atmospheric pressure is September (1011.7mbar).
The month with the lowest atmospheric pressure is December (1009.3mbar).
Average wind speed in December
Sambongjaya, Indonesia
- Average wind speed in December: 4.5km/h
The windiest month (with the highest average wind speed) is September (6.8km/h).
The calmest month (with the lowest average wind speed) is February (4.1km/h).
Average humidity in December
Sambongjaya, Indonesia
- Average humidity in December: 82%
The months with the highest relative humidity are May, June and July (86%).
The months with the lowest relative humidity are September and October (81%).
Average rainfall in December
Sambongjaya, Indonesia
- Average rainfall in December: 254mm
The wettest month (with the highest rainfall) is March (310mm).
The driest month (with the least rainfall) is August (30mm).
Average rainfall days in December
Sambongjaya, Indonesia
- Average rainfall days in December: 29.5 days
The month with the highest number of rainy days is March (30.6 days).
The month with the least rainy days is August (16.4 days).
Average daylight in December /
Average sunshine in December
Sambongjaya, 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 5min
The month with the most sunshine is September (Average sunshine: 8h and 42min).
The month with the least sunshine is July (Average sunshine: 6h and 18min).
Average sunshine days in December
Sambongjaya, Indonesia
- Average sunshine days in December: 0.5 days
The month with the most sunshine days is August (10.8 days).
The months with the least sunshine days are February and March (0.2 days).
Average UV index in December
Sambongjaya, 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
Sambongjaya, Indonesia
- Average cloud cover in December: 51
The months with the most cloud cover are January and February (Cloud cover 52).
The month with the least cloud cover is September (Cloud cover 42).
Average visibility in December
Sambongjaya, Indonesia
- Average visibility in December: 9km
The months with the highest visibility are January and December (9km).
The month with the lowest visibility is July (7km).
