December weather forecast
Pelemkerep, Indonesia

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

Temperature

Pelemkerep registers an average high-temperature of a still tropical 31°C (87.8°F) at the commencement of December, closely related to the preceding month. Throughout December, Pelemkerep registers a consistent average low-temperature of 25.1°C (77.2°F).

Heat index

Throughout December, the heat index is appraised at an extremely hot 40°C (104°F). Take more preventive steps, risk of heat exhaustion and heat cramps is elevated. Long activity may culminate in heatstroke.
Heat index readings emphasize conditions of light breezes and shaded spots. In the presence of direct sunshine, the heat index could be augmented by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'apparent temperature' or 'feels like', is an index that combines air temperature and relative humidity to determine the human-perceived temperature equivalent. Depending on the activity and the individual's heat perception, which may vary due to factors including wind, clothing, and metabolic variations, this effect remains subjective. One must note that being under the direct sun can escalate the heat's effects, with the heat index possibly rising by 15 Fahrenheit (8 Celsius) degrees. Heat index values are highly critical for babies and toddlers. Youths are typically more endangered than adults since they usually sweat less. Their larger skin surface concerning their smaller bodies and higher heat production due to activity further adds to their vulnerability.
The human body normally cools itself by perspiration. Excessive warmth is eliminated from the body by 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. Excessive heat that's not properly managed leads to increased body temperatures and resultant health issues.

Humidity

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

Rainfall

In Pelemkerep, in December, during 24.8 rainfall days, 128mm (5.04") of precipitation is typically accumulated. 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 in Pelemkerep.
On the first day of the month, sunrise is at 05:11 and sunset at 17:40. On the last day of December, in Pelemkerep, Indonesia, sunrise is at 05:24 and sunset at 17:55 WIB.

Sunshine

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

UV index

The months with the highest UV index are February through December, with an average maximum UV index of 7. A UV Index estimate of 6 to 7 represents a high threat to health from unsafe exposure to UV radiation for average individuals.
Note: The daily maximum UV index of 7 in December interprets into the following advice:
Uphold preventive measures and conform to sun safety guidelines. Defending against skin and eye harm is crucial. Limit direct sun exposure and seek shade between 10 a.m. and 4 p.m., the time of the most intense UV radiation, noting that shade structures may not provide total sun protection. Experience reduced UV exposure by about half when donning a wide-brim hat.