December weather forecast
Susukan Tonggoh, Indonesia

December, the first month of the summer in Susukan Tonggoh, is also a hot month, with an average temperature fluctuating between 30.2°C (86.4°F) and 25.2°C (77.4°F).

Temperature

The beginning of December reveals an average high-temperature of a still hot 30.2°C (86.4°F), showing minimal deviation from the previous month. The nights of December are characterized by an average low-temperature of 25.2°C (77.4°F), subtly descending from daytime highs.

Heat index

The heat index value for December is evaluated at a torrid 37°C (98.6°F). Ensure extra safety measures, heat exhaustion and heat cramps are likely. Continuous activity might result in heatstroke.
Research indicates the heat index considers values in shaded locales and with light winds. Exposure to direct sunshine can increase heat index values by up to 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'felt air temperature' or 'feels like', is an amalgamation of air temperature and humidity to express the equivalent perceived temperature. Additional elements encompassing metabolic differences, the degree of physical activity, and attire can impact the individual's perception of temperature. By being directly under the sun, it's possible for the felt temperature to increase by 15 Fahrenheit (8 Celsius) degrees. Heat index values hold particular importance 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.
Perspiration is the human body's physiological response to high temperatures and is an attempt to lower body temperature through evaporation of sweat. Elevated relative humidity diminishes evaporation, thereby reducing the body's ability to shed heat and creating a feeling of being too warm. Rising body temperatures due to excess heat retention could signify impending heat disorders.

Humidity

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

Rainfall

In Susukan Tonggoh, during December, the rain falls for 27.5 days and regularly aggregates up to 173mm (6.81") of precipitation. In Susukan Tonggoh, Indonesia, during the entire year, the rain falls for 244.1 days and collects up to 1216mm (47.87") of precipitation.

Daylight

With an average of 12h and 30min of daylight, December has the longest days of the year in Susukan Tonggoh, Indonesia.
On the first day of December, sunrise is at 05:19 and sunset at 17:49. On the last day of the month, sunrise is at 05:33 and sunset at 18:04 WIB.

Sunshine

December has the least sunshine of the year, with an average of 8.3h of sunshine.

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. 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 daily high UV index of 7 in December leads to these guidelines:
Resist overexposure. Safeguarding from solar damage is indispensable. Minimize exposure to direct sunlight and seek shade from 10 a.m. to 4 p.m., when UV radiation is most intense, but remember that shade structures may not offer complete protection. Prioritize a wide-brim hat for comprehensive sun defense for your face, neck, eyes, and ears.