December weather forecast
Kemirimuka, Indonesia

The first month of the summer, December, is still a hot month in Kemirimuka, Indonesia, with an average temperature fluctuating between 30.5°C (86.9°F) and 24.9°C (76.8°F).

Temperature

In December, Kemirimuka experiences a barely noticeable shift in meteorological conditions, with average high-temperatures moving from 31.4°C (88.5°F) in November to a still hot 30.5°C (86.9°F). Kemirimuka's nights in December cool down to an average low-temperature of 24.9°C (76.8°F).

Heat index

The heat index value for December is evaluated at a very hot 37°C (98.6°F). Take more preventive steps, risk of heat exhaustion and heat cramps is elevated. Long activity may culminate in heatstroke.
Bear in mind that the heat index values are determined for shaded areas and light breezes. Under direct sunshine, the heat index values might be elevated by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'feels like' or 'apparent temperature', gives a temperature feeling by integrating air temperature and humidity. This impact is subjective, influenced by the person's physical activity and individual heat perception, affected by factors including wind, attire, and metabolic differences. Consider the sun's direct rays and their impact; they can potentially increase the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values hold particular importance for children. Children frequently do not comprehend the need for rest and hydration. Thirst is an advanced stage of dehydration - staying hydrated, especially during extended physical exercises, is essential.
The natural method the human body uses to remove excess heat is by perspiring and letting sweat evaporate. An increase in relative humidity disrupts body cooling by slowing the evaporation rate, thereby reducing the rate at which the body cools and amplifying the sense of heat. The body is at risk of dehydration and related complications when it fails to shed excessive heat.

Humidity

In Kemirimuka, the average relative humidity in December is 73%.

Rainfall

In Kemirimuka, in December, it is raining for 27.2 days, with typically 166mm (6.54") of accumulated precipitation. Throughout the year, in Kemirimuka, there are 288.9 rainfall days, and 1568mm (61.73") of precipitation is accumulated.

Daylight

December has the longest days of the year, with an average of 12h and 30min of daylight.
On the first day of the month, sunrise is at 05:27 and sunset at 17:55. On the last day of December, sunrise is at 05:41 and sunset at 18:10 WIB.

Sunshine

In December, the average sunshine in Kemirimuka is 9h.

UV index

The months with the highest UV index are February through December, with an average maximum UV index of 7. A UV Index reading of 6 to 7 represents a high health risk from exposure to the Sun's UV radiation for ordinary individuals.
Note: In December, the maximum UV index of 7 suggests this advice:
Incorporate safeguards and honour sun safety principles. Protection from skin and eye damage is obligatory. UV radiation from the sun is at its strongest between 10 a.m. and 4 p.m. Try to limit direct exposure during these hours. Combat UV radiation's detrimental effects with sun-safe clothing and UV-blocking eyewear.