December weather forecastTawangsari, Indonesia
December
Weather in December
The first month of the summer, December, is also a moderately hot month in Tawangsari, Indonesia, with temperature in the range of an average high of 28.7°C (83.7°F) and an average low of 22.1°C (71.8°F).Temperature
Shifting into December, Tawangsari records an average high-temperature of a still moderately hot 28.7°C (83.7°F), presenting minor fluctuations compared to the previous month. The low-temperature averages to a pleasant 22.1°C (71.8°F) during the nights of December.Heat index
The heat index value during December is estimated at a sweltering 35°C (95°F). Additional precautions are required to avert heat cramps and heat exhaustion. Persistent activity may culminate in heatstroke.Note that heat index values are valued for light wind and location in the shade. The heat index may experience an enhancement of 15 Fahrenheit (8 Celsius) degrees under direct sunlight.
Note: The heat index, also known as 'felt air temperature' or 'feels like', comes about by integrating the temperature readings with the humidity levels. The impact of weather is personal, differing among a variety of people based on differences in body mass, height, and the level of physical exertion. One must note that being under the direct sun can escalate the heat's effects, with the heat index possibly rising by 15 Fahrenheit (8 Celsius) degrees. Heat index values are highly critical to babies and toddlers. Children often overlook the necessity for resting and fluid replenishment. Thirst is a late sign of dehydration - thus, it is critical to stay hydrated, especially during extended periods of physical activities.
Evaporating sweat, an outcome of perspiration, is key in assisting the human body to moderate its temperature. In high relative humidity, the body's ability to evaporate heat is diminished, resulting in a heightened feeling of warmth. Overheating dangers loom when the body's heat release mechanisms are overshadowed by excessive gain.
Humidity
In December, the average relative humidity in Tawangsari is 84%.Rainfall
In Tawangsari, during December, the rain falls for 29.5 days and regularly aggregates up to 219mm (8.62") of precipitation. Throughout the year, in Tawangsari, Indonesia, there are 289.9 rainfall days, and 2050mm (80.71") of precipitation is accumulated.Daylight
With an average of 12h and 36min of daylight, December has the longest days of the year.On the first day of December in Tawangsari, sunrise is at 05:09 and sunset at 17:42. On the last day of the month, sunrise is at 05:22 and sunset at 17:56 WIB.
Sunshine
December has the least sunshine of the year, with an average of 7.1h of sunshine.UV index
January through September, November and December, with an average maximum UV index of 6, are months with the lowest UV index in Tawangsari. A UV Index of 6 to 7 symbolizes a high health vulnerability from exposure to the Sun's UV radiation for the average person.Note: The daily high UV index of 6 during December translates into the following recommendations:
Eschew overexposure. Those with light skin may suffer burns in fewer than 20 minutes. Between 10 a.m. and 4 p.m., the Sun emits the most powerful UV radiation. Limit direct exposure to the Sun during these hours. Clothes that are both tight-knit and comfortably loose are prime choices for sun protection.
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Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in December
Tawangsari, Indonesia
- Average high temperature in December: 28.7°C
The warmest month (with the highest average high temperature) is October (30.2°C).
The month with the lowest average high temperature is July (28.1°C).
- Average low temperature in December: 22.1°C
The month with the highest average low temperature is November (22.5°C).
The coldest month (with the lowest average low temperature) is August (20.4°C).
Average pressure in December
Tawangsari, Indonesia
- Average pressure in December: 1009mbar
The month with the highest atmospheric pressure is September (1011.8mbar).
The month with the lowest atmospheric pressure is December (1009mbar).
Average wind speed in December
Tawangsari, Indonesia
- Average wind speed in December: 7.8km/h
The windiest month (with the highest average wind speed) is August (10km/h).
The calmest month (with the lowest average wind speed) is April (5.9km/h).
Average humidity in December
Tawangsari, Indonesia
- Average humidity in December: 84%
The months with the highest relative humidity are January, February, March, April and May (85%).
The months with the lowest relative humidity are September and October (78%).
Average rainfall in December
Tawangsari, Indonesia
- Average rainfall in December: 219mm
The wettest month (with the highest rainfall) is March (291mm).
The driest month (with the least rainfall) is August (27mm).
Average rainfall days in December
Tawangsari, Indonesia
- Average rainfall days in December: 29.5 days
The month with the highest number of rainy days is March (30.5 days).
The month with the least rainy days is August (12.2 days).
Average daylight in December /
Average sunshine in December
Tawangsari, Indonesia
- Average daylight in December: 12h and 36min
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 6min
The month with the most sunshine is August (Average sunshine: 9h and 6min).
The month with the least sunshine is December (Average sunshine: 7h and 6min).
Average sunshine days in December
Tawangsari, Indonesia
- Average sunshine days in December: 1 days
The month with the most sunshine days is August (14.4 days).
The months with the least sunshine days are January, February and March (0.3 days).
Average UV index in December
Tawangsari, Indonesia
- Average UV index in December: 6
The month with the highest UV index is October (UV index 7).
The months with the lowest UV index are January, February, March, April, May, June, July, August, September, November and December (UV index 6).
Average cloud cover in December
Tawangsari, Indonesia
- Average cloud cover in December: 53
The month with the most cloud cover is January (Cloud cover 56).
The month with the least cloud cover is August (Cloud cover 35).
Average visibility in December
Tawangsari, Indonesia
- Average visibility in December: 9km
The months with the highest visibility are June, July, August, September, October and December (9km).
The months with the lowest visibility are January, February, March, April, May and November (8km).





