December weather forecast
Japura Kidul, Indonesia

December, the first month of the summer in Japura Kidul, is still a tropical month, with an average temperature ranging between min 25.2°C (77.4°F) and max 30.2°C (86.4°F).

Temperature

As December takes hold, the average high-temperature is a still tropical 30.2°C (86.4°F), nearly mirroring that of the previous month. Japura Kidul, in December, logs an average low-temperature of 25.2°C (77.4°F), a subtle step down from daytime readings.

Heat index

In December, the average heat index is computed to be a very hot 37°C (98.6°F). Exercise more precautions, heat cramps and heat exhaustion are potential risks. Continuous activity could precipitate heatstroke.
Heat index details are generally centered around shaded locations and a mild breeze. Exposure to direct sunshine can increase heat index values by up to 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'feels like' or 'real feel', reflects the blend of air temperature and relative humidity to give a temperature impression. Elements such as metabolic variations, being pregnant, and physical activity can impact one's weather perception. Bear in mind that direct sunshine exposure increases weather impact, and may raise heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are particularly relevant to children. 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.
The human body cools itself through perspiration, as excessive warmth is removed from the body through sweat evaporation. With excessive moisture in the atmosphere, the effectiveness of the evaporation process is decreased, causing the body to cool down less efficiently, leading to a sensation of overheating. Overheating can ensue when the body accumulates more heat than it can release, and dehydration severity may vary.

Humidity

The average relative humidity in December is 76%.

Rainfall

In Japura Kidul, Indonesia, during December, the rain falls for 27.5 days and regularly aggregates up to 173mm (6.81") of precipitation. Throughout the year, in Japura Kidul, there are 244.1 rainfall days, and 1216mm (47.87") of precipitation is accumulated.

Daylight

December has the longest days of the year in Japura Kidul, Indonesia, 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, in Japura Kidul, sunrise is at 05:33 and sunset at 18:03 WIB.

Sunshine

The month with the least sunshine is December, with an average of 8.3h of sunshine.

UV index

January through December, with an average maximum UV index of 7, are months with the highest UV index in Japura Kidul, Indonesia. The months with the lowest UV index are January through December, with an average maximum UV index of 7. A UV Index of 6 to 7 symbolizes a high health risk from unprotected exposure to Sun's UV rays for the average person.
Note: The maximum daily UV index of 7 in December converts into the following recommendations:
Apply measures and align with sun safety principles. Safeguarding against skin and eye injury is pivotal. 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. Clothes that are both tight-knit and comfortably loose are prime choices for sun protection.