December weather forecast
Bendan Ngisor, Indonesia

December, the first month of the summer in Bendan Ngisor, is still a tropical month, with an average temperature ranging between min 25.1°C (77.2°F) and max 31°C (87.8°F).

Temperature

The shift into December reveals an average high-temperature of a still hot 31°C (87.8°F), closely mirroring November's climate. An average low-temperature of 25.1°C (77.2°F) is expected in Bendan Ngisor during December.

Heat index

For December, the heat index is appraised at an extremely hot 40°C (104°F). Adopt extra preventive measures, the occurrence of heat cramps and heat exhaustion is likely. Heatstroke may follow extended activity.
When referencing the heat index, its values are suitable for shady environments and light breezes. Direct sunlight exposure may result in a rise of the heat index by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'felt air temperature' or 'apparent temperature', gives an indication of how one might feel in terms of heat after considering humidity. This effect is personal, influenced by the individual's physical activity and heat sensitivity, shaped by factors including wind, attire, and metabolic variations. Do note, being directly under sun rays can amplify the heat you feel, potentially raising the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are especially crucial for babies and toddlers. Children often fail to recognize the requirement to rest and rehydrate. Thirst, being a late symptom of dehydration, underlines the importance of maintaining hydration, especially during ongoing physical activities.
Evaporating sweat, an outcome of perspiration, is key in assisting the human body to moderate its temperature. 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. With body temperatures on the rise, inefficient heat shedding can lead to dehydration and its associated complications.

Humidity

In December, the average relative humidity in Bendan Ngisor, Indonesia, is 76%.

Rainfall

In December, in Bendan Ngisor, the rain falls for 24.8 days. Throughout December, 128mm (5.04") of precipitation is accumulated. In Bendan Ngisor, during the entire year, the rain falls for 226.7 days and collects up to 1000mm (39.37") of precipitation.

Daylight

The month with the longest days in Bendan Ngisor is December, with an average of 12h and 30min of daylight.
On the first day of December, sunrise is at 05:12 and sunset at 17:42. On the last day of the month, sunrise is at 05:25 and sunset at 17:57 WIB.

Sunshine

The month with the least sunshine is December, with an average of 8.2h of sunshine.

UV index

February through December, with an average maximum UV index of 7, are months with the highest UV index in Bendan Ngisor. A UV Index reading of 6 to 7 represents a high health hazard from unsafe exposure to UV radiation for the ordinary person.
Note: The UV index of 7 during December translates into the following guidance:
Take precautions and adopt sun safety practices. Protection against sunburn is obliged. UV radiation from the sun is at its strongest between 10 a.m. and 4 p.m. Try to limit direct exposure during these hours. Outfit yourself in sun-safe attire, like long sleeves, pants, a hat, and UV-blocking sunglasses.