December weather forecast
Debong Kulon, Indonesia

The first month of the summer, December, is still a hot month in Debong Kulon, Indonesia, with an average temperature varying between 25.5°C (77.9°F) and 30.1°C (86.2°F).

Temperature

The arrival of December coincides with an average high-temperature of a still hot 30.1°C (86.2°F), indicating a minimal shift from November's 30.8°C (87.4°F). Debong Kulon maintains a minor drop in temperature during December nights, with averages of 25.5°C (77.9°F).

Heat index

The heat index for December is calculated to be a very hot 37°C (98.6°F). Take more safety measures, heat exhaustion and heat cramps are potential outcomes. Persistent activity might lead to heatstroke.
Remember that heat index calculations are made for conditions in the shade with light wind. Direct sunlight exposure may cause a 15 Fahrenheit (8 Celsius) degrees rise in the heat index.
Note: The heat index, also known as 'feels like' or 'real feel', is the result of factoring in humidity to the air temperature, indicating perceived warmth. A person's impression of weather can be shaped by several aspects, among them metabolic variations, pregnancy, and levels of physical activity. You should know that direct sun exposure can heighten weather effects, potentially elevating the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are quite important for babies and toddlers. Young individuals usually face more risks than adults due to their lower sweat production. Their large skin surface area relative to their tiny bodies and high heat production from their activities adds to their risk.
The human body keeps its cool primarily through perspiration, as this process enables sweat to evaporate, taking away the excess heat. When relative humidity is at high levels, the evaporation rate lessens, causing the body to keep more heat than it would in less humid conditions. With body temperatures on the rise, inefficient heat shedding can lead to dehydration and its associated complications.

Humidity

In Debong Kulon, the average relative humidity in December is 75%.

Rainfall

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

Daylight

With an average of 12h and 30min of daylight, December has the longest days of the year in Debong Kulon.
On the first day of December, sunrise is at 05:17 and sunset at 17:47. On the last day of the month, sunrise is at 05:31 and sunset at 18:02 WIB.

Sunshine

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

UV index

The months with the highest UV index are January through December, with an average maximum UV index of 7. January through December, with an average maximum UV index of 7, are months with the lowest UV index in Debong Kulon. A UV Index value of 6 to 7 symbolizes a high health vulnerability from exposure to the Sun's UV radiation for ordinary individuals.
Note: The maximum daily UV index of 7 during December translates into the following directions:
Take precautions and adopt sun safety practices. Protection against sunburn is obliged. Avoid exposure to the Sun and try to stay in the shade between 10 a.m. and 4 p.m., when UV radiation is most potent, but be aware that parasols or canopies may not offer full protection. On bright days sunglasses that block both UVA and UVB rays should be worn. A hat with a wide brim is extremely helpful, as it can prevent roughly 50% of UV radiation from reaching the eyes.