December weather forecast
Kliwon, Indonesia

The first month of the summer, December, is still a warm month in Kliwon, Indonesia, with an average temperature ranging between min 22.4°C (72.3°F) and max 28.8°C (83.8°F).

Temperature

December's arrival registers an average high-temperature of a still moderately hot 28.8°C (83.8°F), closely aligning with the temperature of the previous month. In December, the average low-temperature is an agreeable 22.4°C (72.3°F).

Heat index

December's mean heat index is appraised at a very hot 35°C (95°F). Adopt heightened safety measures, heat cramps and heat exhaustion may occur. Sustained activity might cause heatstroke.
In terms of the heat index, values are set with light wind and shade conditions in mind. Direct sunlight exposure may cause a 15 Fahrenheit (8 Celsius) degrees rise in the heat index.
Note: The heat index, also known as 'real feel' or 'felt air temperature', is a measure of how hot it feels when the actual air humidity is factored in. This effect is subjective, differing among individuals based on their physical activity and perception of heat, which can be influenced by factors like wind, clothing, and metabolic variances. 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 are particularly relevant to babies and toddlers. Youngsters typically face more danger than adults since they sweat less. Their larger skin surface compared to their small bodies and heightened heat production from their activities augment their vulnerability.
In response to overheating, the human body perspires to cool down, mainly through the evaporation of sweat. An increase in relative humidity retards evaporation, subsequently reducing the body's heat removal rate and leading to a sensation of being overly warm. With body temperatures on the rise, inefficient heat shedding can lead to dehydration and its associated complications.

Humidity

The average relative humidity in December is 83%.

Rainfall

In December, the rain falls for 30.1 days. Throughout December, 319mm (12.56") of precipitation is accumulated. In Kliwon, during the entire year, the rain falls for 290 days and collects up to 2626mm (103.39") of precipitation.

Daylight

The month with the longest days in Kliwon, Indonesia, is December, with an average of 12h and 30min of daylight.
On the first day of the month, sunrise is at 05:19 and sunset at 17:49. On the last day of December, sunrise is at 05:32 and sunset at 18:03 WIB.

Sunshine

In December, the average sunshine is 6.7h.

UV index

The months with the highest UV index are January through December, with an average maximum UV index of 6. January through December, with an average maximum UV index of 6, are months with the lowest UV index. A UV Index of 6 to 7 symbolizes a high health hazard from unprotected exposure to Sun's UV rays for the ordinary person.
Note: A maximum high daily UV index of 6 during December translates into the following directions:
Dodge overexposure. Fair-skinned people can get singed in less than 20 minutes. Seek shade and limit direct Sun exposure between 10 a.m. and 4 p.m., when UV radiation is at its peak, but be aware that not all shade structures provide complete sun protection. Safeguard your eyes, ears, and face from sun rays with the aid of a wide-brim hat.