December weather forecast
Pelemkerep, Indonesia

The first month of the summer, December, is still a hot month in Pelemkerep, Indonesia, with an average temperature fluctuating between 31°C (87.8°F) and 25.1°C (77.2°F).

Temperature

During December, the average high-temperature is a still hot 31°C (87.8°F), maintaining a close resemblance to that of the preceding month. In Pelemkerep, in December, the average low-temperature is a warm 25.1°C (77.2°F).

Heat index

The average heat index in December is appraised at an extremely hot 40°C (104°F). More protective measures are required - heat exhaustion and heat cramps are likely. Heatstroke may follow lengthy activity.
It is noted that heat index values are ascertained for locations in the shade and with gentle breezes. Facing direct sunlight may hike up the heat index by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'real feel' or 'apparent temperature', is a measure of how hot it feels when the actual air humidity is factored in. The influence of weather is personal, with varied individuals experiencing it differently due to differences in body mass, stature, and physical exertion levels. Direct sunlight exposure should be noted as it has the potential to increase the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are particularly relevant to children. Typically, young kids are at a higher risk than adults since they sweat less. Also, the larger skin surface in proportion to their small bodies and the heightened heat production due to their active nature adds to their vulnerability.
Perspiring is the body's way of cooling down, particularly by allowing sweat to evaporate and take the heat with it. 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. If heat absorption isn't effectively countered by the body's cooling methods, body temperature surges, hinting at potential problems.

Humidity

In Pelemkerep, the average relative humidity in December is 76%.

Rainfall

In Pelemkerep, in December, it is raining for 24.8 days, with typically 128mm (5.04") of accumulated precipitation. Throughout the year, there are 226.7 rainfall days, and 1000mm (39.37") of precipitation is accumulated.

Daylight

With an average of 12h and 30min of daylight, December has the longest days of the year.
On the first day of December, sunrise is at 05:11 and sunset at 17:40. On the last day of the month, sunrise is at 05:24 and sunset at 17:55 WIB.

Sunshine

The month with the least sunshine is December, with an average of 8.2h of sunshine.

UV index

February through December, with an average maximum UV index of 7, are months with the highest UV index in Pelemkerep. A UV Index reading of 6 to 7 represents a high threat to health from exposure to the Sun's UV radiation for average individuals.
Note: A maximum UV index of 7 in December translates into the following recommendations:
Endorse precautions and be consistent with sun safety guidelines. Preventing sunburn is paramount. Between 10 a.m. and 4 p.m., the Sun emits the most powerful UV radiation. Limit direct exposure to the Sun during these hours. Always opt for UVA and UVB-resistant sunglasses on radiant days.