December weather forecast
Kademangaran, Indonesia

The first month of the summer, December, is still a hot month in Kademangaran, Indonesia, with temperature in the range of an average high of 30.1°C (86.2°F) and an average low of 25.5°C (77.9°F).

Temperature

Kademangaran experiences a recorded average high-temperature of a still tropical 30.1°C (86.2°F) in December, closely aligned with November's 30.8°C (87.4°F). During the month of December, Kademangaran identifies an average nighttime low-temperature of 25.5°C (77.9°F), slightly lower than its daytime counterpart.

Heat index

The heat index for December is estimated at a torrid 37°C (98.6°F). Take additional safety steps, risk of heat exhaustion and heat cramps is notable. Prolonged activity may cause heatstroke.
Given the heat index, its values are aligned with shaded sites and gentle winds. The presence of direct sunlight can raise the heat index values by up to 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'felt air temperature' or 'feels like', is an aggregate value of air's warmth and moisture to show the human-felt temperature. This impact is subjective, influenced by the person's physical activity and individual heat perception, affected by factors including wind, attire, and metabolic differences. The sun, when shining directly, can have a significant impact on the perceived temperature, increasing the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values hold great significance to children. Children often miss understanding the importance of rest and rehydration. Thirst usually appears late during dehydration - therefore, maintaining hydration, particularly during long physical activities, is essential.
In high temperatures, perspiration kicks in, allowing the human body to cool down through the evaporation of sweat. Greater relative humidity lessens the rate of evaporation, thus decreasing the body's heat dispersal, which gives rise to a sensation of overheating. Heat absorption that surpasses the body's shedding capability can lead to overheating and varying levels of dehydration.

Humidity

The average relative humidity in December is 75%.

Rainfall

In Kademangaran, in December, it is raining for 25.8 days, with typically 141mm (5.55") of accumulated precipitation. Throughout the year, in Kademangaran, there are 233.4 rainfall days, and 1073mm (42.24") of precipitation is accumulated.

Daylight

December has the longest days of the year in Kademangaran, Indonesia, with an average of 12h and 30min of daylight.
On the first day of December in Kademangaran, Indonesia, sunrise is at 05:17 and sunset at 17:47. On the last day of the month, sunrise is at 05:30 and sunset at 18:02 WIB.

Sunshine

With an average of 8.2h of sunshine, December has the least sunshine of the year in Kademangaran, Indonesia.

UV index

January through December, with an average maximum UV index of 7, are months with the highest UV index in Kademangaran. The months with the lowest UV index in Kademangaran are January through December, with an average maximum UV index of 7. A UV Index estimate of 6 to 7 represents a high health risk from exposure to the Sun's UV rays for ordinary individuals.
Note: A maximum high UV index of 7 in December translates into the following recommendations:
Persist with precautions and heed sun safety advice. Prevention of sunburn is compulsory. The Sun's UV radiation is at its strongest between the hours of 10 a.m. and 4 p.m. Minimize direct exposure to the sun during this period. Sun-related eye harm can be minimized with proper sunglasses offering UVA and UVB coverage.