December weather forecast
Lewoleba, Indonesia

December, the first month of the summer in Lewoleba, is still a warm month, with an average temperature ranging between min 27.8°C (82°F) and max 29.6°C (85.3°F).

Temperature

December's commencement is accompanied by an average high-temperature of a still moderately hot 29.6°C (85.3°F), diverging marginally from November's 29.7°C (85.5°F). Lewoleba notes a steady average temperature of 27.8°C (82°F) during the nights of December.

Heat index

The heat index in December is calculated to be a sweltering 35°C (95°F). Exercise heightened safety, heat cramps and heat exhaustion are probable. Persistent activity may provoke heatstroke.
Evaluating the heat index requires understanding its values in the shade and with gentle winds. Direct sunlight has the potential to heighten heat index values by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'feels like' or 'felt air temperature', represents the fusion of temperature and moisture in the air to suggest how warm it feels. One's weather perception can be influenced by a range of factors including metabolic differences, being pregnant, and their level of physical activity. Exposure to direct sun rays can influence the heat you feel, pushing the heat index up by 15 Fahrenheit (8 Celsius) degrees. Heat index values are primarily vital for children. Juveniles are regularly less conscious of the need to recuperate and rehydrate. Thirst is a tardy symptom of dehydration - hydration, especially during lengthy physical activities, should be maintained.
When it comes to cooling down, the human body's primary method is through perspiration, making use of sweat evaporation to eliminate excess heat. When the air contains significant moisture, the efficiency of the evaporation process decreases, preventing the body from cooling down effectively and creating a feeling of overheating. Excessive heat that's not properly managed leads to increased body temperatures and resultant health issues.

Humidity

In Lewoleba, the average relative humidity in December is 75%.

Rainfall

In December, the rain falls for 27.6 days. Throughout December, 184mm (7.24") of precipitation is accumulated. Throughout the year, in Lewoleba, there are 185.3 rainfall days, and 1087mm (42.8") of precipitation is accumulated.

Daylight

The month with the longest days in Lewoleba is December, with an average of 12h and 36min of daylight.
On the first day of the month, sunrise is at 05:18 and sunset at 17:52. On the last day of December, in Lewoleba, Indonesia, sunrise is at 05:31 and sunset at 18:07 WITA.

Sunshine

In Lewoleba, the average sunshine in December is 9.3h.

UV index

January through December, with an average maximum UV index of 7, are months with the highest UV index in Lewoleba. January through December, with an average maximum UV index of 7, are months with the lowest UV index. A UV Index of 6 to 7 symbolizes a high threat to health from exposure to the Sun's UV rays for ordinary individuals.
Note: The maximum daily UV index of 7 in December converts into the following recommendations:
Prevent overexposure. Protection from the sun's harmful effects is needed. 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. Sunglasses that guard against UVA and UVB rays are pivotal in minimizing sun-induced ocular damage.