December weather forecastTuwang, Indonesia

Weather in December

The first month of the summer, December, is still a tropical month in Tuwang, Indonesia, with temperature in the range of an average high of 30.7°C (87.3°F) and an average low of 25°C (77°F).

Temperature

Upon the onset of December, Tuwang witnesses an average high-temperature of a still hot 30.7°C (87.3°F), showing a close resemblance to the prior month. During December, the average low-temperature in Tuwang, Indonesia, is a moderately hot 25°C (77°F).

Heat index

The heat index value for December is calculated to be an extremely hot 40°C (104°F). Extra precautions are necessary, heat cramps and heat exhaustion are plausible outcomes. Extended activity could lead to heatstroke.
Heat index guidelines indicate values are for light wind scenarios and shaded regions. The heat index can potentially augment by 15 Fahrenheit (8 Celsius) degrees due to direct sunlight.
Note: The heat index, also known as 'feels like' or 'real feel', is a fusion of air temperature and moisture levels to demonstrate the sensation of heat. The individual's impression of temperature can be shaped by additional aspects such as metabolic variations, physical activity, and clothing. You should know that direct sun exposure can heighten weather effects, potentially elevating the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values remain especially vital for babies and toddlers. 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.
The body's inherent cooling system operates through perspiration, wherein evaporating sweat offsets excessive heat. With a high level of moisture in the air, the evaporation process becomes less efficient, preventing the body from cooling down efficiently and resulting in a sensation of overheating. As body temperatures escalate without effective heat release, one might face dehydration threats.

Humidity

The average relative humidity in December is 79%.

Rainfall

In Tuwang, during December, the rain falls for 26.3 days and regularly aggregates up to 159mm (6.26") of precipitation. Throughout the year, there are 239.6 rainfall days, and 1140mm (44.88") of precipitation is accumulated.

Daylight

With an average of 12h and 30min of daylight, December has the longest days of the year in Tuwang.
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 7.8h of sunshine.

UV index

The months with the highest UV index in Tuwang 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 value of 6 to 7 symbolizes a high threat to health from unprotected exposure to Sun's UV rays for average individuals.
Note: The maximum daily UV index of 7 during December translates into the following directions:
Deflect overexposure. Sun protection is a necessity. Avoid exposure to the Sun and try to stay in the shade between 10 a.m. and 4 p.m., when UV radiation is most potent, but be aware that parasols or canopies may not offer full protection. For excellent sun protection for the eyes, ears, face, and neck, consider a wide-brim hat.