December weather forecastPenggilingan, Indonesia

Weather in December

The first month of the summer, December, is still a hot month in Penggilingan, Indonesia, with temperature in the range of an average low of 25.7°C (78.3°F) and an average high of 30.5°C (86.9°F).

Temperature

As December takes its course, Penggilingan's average high-temperature registers at a still hot 30.5°C (86.9°F), closely aligning with the preceding month. During December, Penggilingan's temperature shows a minor deviation from daytime highs, falling to a steady low-temperature average of 25.7°C (78.3°F).

Heat index

For most parts of December, the heat index is computed to be a sweltering 37°C (98.6°F). Implement additional preventive actions, heat cramps and heat exhaustion are potential hazards. Heatstroke could follow prolonged activity.
Thinking about the heat index, one should account for its values in shaded areas with gentle breezes. The heat index has the potential to rise by 15 Fahrenheit (8 Celsius) degrees with direct sunshine exposure.
Note: The heat index, also known as 'real feel' or 'apparent temperature', is found by incorporating humidity levels into the air temperature measurement. An individual's perception of weather can be influenced by a variety of factors including metabolic differences, being pregnant, and their degree of physical exertion. Consider the sun's direct rays and their impact; they can potentially increase the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are quite important for babies and toddlers. Young ones often ignore the need to take a break and drink fluids. Thirst is a late-stage symptom of dehydration - hence, maintaining hydration, particularly during extended physical activities, is crucial.
To offset high temperatures, the human body releases sweat which, upon evaporation, cools it down. Greater relative humidity lessens the rate of evaporation, thus decreasing the body's heat dispersal, which gives rise to a sensation of overheating. When body temperature rises due to excess heat gain beyond its removal capability, one might experience heat-related disorders.

Humidity

In Penggilingan, Indonesia, the average relative humidity in December is 72%.

Rainfall

In December, in Penggilingan, Indonesia, the rain falls for 23.9 days. Throughout December, 104mm (4.09") of precipitation is accumulated. In Penggilingan, during the entire year, the rain falls for 257.1 days and collects up to 991mm (39.02") of precipitation.

Daylight

The month with the longest days in Penggilingan is December, with an average of 12h and 30min of daylight.
On the first day of the month, sunrise is at 05:27 and sunset at 17:55. On the last day of December, in Penggilingan, sunrise is at 05:40 and sunset at 18:09 WIB.

Sunshine

In December, the average sunshine in Penggilingan, Indonesia, is 9.4h.

UV index

The months with the highest UV index in Penggilingan are January through December, with an average maximum UV index of 7. The months with the lowest UV index are January through December, with an average maximum UV index of 7. A UV Index value of 6 to 7 symbolizes a high health hazard from unsafe exposure to UV radiation for ordinary individuals.
Note: The maximum daily UV index of 7 in December interprets into the following recommendations:
Enforce precautions and stick to sun safety measures. Preservation from skin and eye damage is essential. Be aware that the sun's UV radiation is strongest between 10 a.m. and 4 p.m. and try to reduce direct sun exposure during this period as much as possible. For optimum UV protection, wear sun-resistant attire complemented with a hat and quality shades.