December weather forecast
Anggaswangi, Indonesia

December, the first month of the summer in Anggaswangi, is still a tropical month, with an average temperature varying between 31.2°C (88.2°F) and 26.3°C (79.3°F).

Temperature

The advent of December reveals an average high-temperature of a still tropical 31.2°C (88.2°F), showing minimal difference from the prior month. During December, Anggaswangi perceives a slight decrease in temperature from daytime highs, settling at an average low of 26.3°C (79.3°F).

Heat index

December's mean heat index is calculated to be a torrid 39°C (102.2°F). Adopt additional preventive measures, heat cramps and heat exhaustion are potential outcomes. Prolonged activity may trigger heatstroke.
Always consider that heat index estimations are for light winds and places in the shade. The direct sunshine could escalate the heat index values by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'felt air temperature' or 'apparent temperature', binds temperature metrics with humidity values to give a sense of the actual warmth. The effect is personal, with varied weather perceptions among individuals due to differences in body mass, stature, and physical activity. Direct sun rays can make one feel hotter, potentially raising the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values remain especially vital 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 cools itself through perspiration, as excessive warmth is removed from the body through sweat evaporation. When relative humidity is on the rise, it curtails evaporation, thereby reducing the heat elimination from the body and causing the feeling of being excessively hot. Heat absorption that surpasses the body's shedding capability can lead to overheating and varying levels of dehydration.

Humidity

The average relative humidity in December in Anggaswangi is 74%.

Rainfall

In Anggaswangi, in December, during 24.7 rainfall days, 102mm (4.02") of precipitation is typically accumulated. In Anggaswangi, during the entire year, the rain falls for 187.8 days and collects up to 839mm (33.03") of precipitation.

Daylight

With an average of 12h and 30min of daylight, December has the longest days of the year.
On the first day of December, sunrise is at 05:02 and sunset at 17:34. On the last day of the month, sunrise is at 05:15 and sunset at 17:48 WIB.

Sunshine

The average sunshine in December in Anggaswangi is 8.6h.

UV index

January through December, with an average maximum UV index of 7, are months with the highest UV index in Anggaswangi. 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 average individuals.
Note: In December, a daily maximum UV index of 7 leads to the following instructions:
Undertake protective measures and comply with sun safety rules. Shielding against skin and eye damage is essential. Avoid direct Sun exposure from 10 a.m. to 4 p.m., a period when UV radiation is most intense, and remember that not all shade structures provide full protection. A wide-brimmed hat provides unparalleled sun protection for sensitive areas like the eyes, ears, and neck.