December weather forecast
Lamper Lor, Indonesia

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

Temperature

The introduction of December sees an average high-temperature of a still hot 31°C (87.8°F), hardly deviating from November. Lamper Lor witnesses an average low-temperature of 25.1°C (77.2°F) throughout the month of December.

Heat index

In December, the heat index is evaluated at a scorching 40°C (104°F). Additional precautions are required to avert heat cramps and heat exhaustion. Persistent activity may culminate in heatstroke.
Heat index readings emphasize conditions of light breezes and shaded spots. Heat index values may be hiked up by 15 Fahrenheit (8 Celsius) degrees under direct sunshine.
Note: The heat index, also known as 'real feel' or 'apparent temperature', is calculated by taking the relative humidity value for a specific location and factoring it into the air temperature reading. One's weather perception can be influenced by a range of factors including metabolic differences, being pregnant, and their level of physical activity. Keep it in mind, direct sunlight can augment the heat you experience, possibly pushing the heat index up by 15 Fahrenheit (8 Celsius) degrees. Heat index values are essentially critical for children. Children often fail to understand the importance of rest and rehydration. Thirst is a late manifestation of dehydration - hence, it is crucial to stay hydrated, especially during ongoing physical activities.
Evaporation of sweat is the main factor behind the cooling effect of perspiration in the human body. In the presence of abundant moisture in the atmosphere, the cooling process through evaporation is hindered, causing the body to feel excessively warm. When body temperature rises due to an imbalance in heat gain, there's a potential for dehydration and overheating.

Humidity

The average relative humidity in December is 76%.

Rainfall

In Lamper Lor, during December, the rain falls for 24.8 days and regularly aggregates up to 128mm (5.04") of precipitation. Throughout the year, in Lamper Lor, there are 226.7 rainfall days, and 1000mm (39.37") of precipitation is accumulated.

Daylight

The month with the longest days in Lamper Lor is December, with an average of 12h and 30min of daylight.
On the first day of the month, sunrise is at 05:12 and sunset at 17:42. On the last day of December, in Lamper Lor, sunrise is at 05:25 and sunset at 17:57 WIB.

Sunshine

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

UV index

February through December, with an average maximum UV index of 7, are months with the highest UV index in Lamper Lor. A UV Index reading of 6 to 7 represents a high health hazard from unsafe exposure to UV radiation for the ordinary person.
Note: The maximum daily UV index, 7 in December, converts into the following recommendations:
Deter overexposure. Protecting against the sun's effects is essential. Limit direct sun exposure especially between 10 a.m. and 4 p.m., when UV radiation is at its peak. However, keep in mind that shade structures may not provide full sun protection. A wide-brimmed hat provides unparalleled sun protection for sensitive areas like the eyes, ears, and neck.