December weather forecast
Pagerjurang, Indonesia

The first month of the summer, December, is still a warm month in Pagerjurang, Indonesia, with an average temperature varying between 28.7°C (83.7°F) and 22.1°C (71.8°F).

Temperature

As Pagerjurang, Indonesia, transitions from November to December, the average high-temperatures adjust to a still moderately hot 28.7°C (83.7°F), nearly the same as the previous 29.1°C (84.4°F). December nights are marked by an average temperature drop to an agreeable 22.1°C (71.8°F).

Heat index

The heat index in December is calculated to be a torrid 35°C (95°F). Incorporate special precautions, risk of heat exhaustion and heat cramps is substantial. Sustained activity could cause heatstroke.
When referencing the heat index, its values are suitable for shady environments and light breezes. Being under direct sunlight might amplify the heat index by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'real feel' or 'feels like', determines the feeling of heat when you account for the relative humidity. 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. Direct exposure to the sun's rays can enhance the felt temperature, increasing the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are highly critical to babies and toddlers. Kids frequently ignore the importance of taking a break and rehydrating. Thirst is a late symptom of dehydration - thus, it is crucial to stay hydrated, especially during long-lasting physical activities.
The physiological response of the human body to excess warmth is to perspire, thereby cooling itself through sweat evaporation. When relative humidity is at high levels, the evaporation rate lessens, causing the body to keep more heat than it would in less humid conditions. When body heat isn't effectively managed, risks of dehydration and overheating amplify.

Humidity

In Pagerjurang, the average relative humidity in December is 84%.

Rainfall

In Pagerjurang, during December, the rain falls for 29.5 days and regularly aggregates up to 219mm (8.62") of precipitation. In Pagerjurang, during the entire year, the rain falls for 289.9 days and collects up to 2050mm (80.71") of precipitation.

Daylight

With an average of 12h and 36min of daylight, December has the longest days of the year.
On the first day of the month, sunrise is at 05:10 and sunset at 17:42. On the last day of December, sunrise is at 05:24 and sunset at 17:57 WIB.

Sunshine

December has the least sunshine of the year, with an average of 7.1h of sunshine.

UV index

The months with the lowest UV index are January through September, November and December, with an average maximum UV index of 6. A UV Index value of 6 to 7 symbolizes a high health hazard from unsafe exposure to UV radiation for average individuals.
Note: The maximum daily UV index of 6 during December translates into the following directions:
Use protective steps and abide by sun safety guidelines. Safeguarding against skin and eye harm is necessary. Limit direct sun exposure especially between 10 a.m. and 4 p.m., when UV radiation is at its peak. However, keep in mind that shade structures may not provide full sun protection. Sun-protective clothing, a long-sleeved shirt and pants, a wide-brimmed hat, and UVA and UVB-blocking sunglasses are particularly helpful in blocking UV radiation's harmful effects.