December weather forecast
Lightning Ridge, Australia

December, the first month of the summer in Lightning Ridge, is still a hot month, with temperature in the range of an average high of 33.6°C (92.5°F) and an average low of 22.5°C (72.5°F).

Temperature

December's presence records an average high-temperature of a still tropical 33.6°C (92.5°F), closely mirroring November's climate. The average low-temperature of 22.5°C (72.5°F) is witnessed in Lightning Ridge during December.

Heat index

December's heat index is calculated to be a fiery hot 35°C (95°F). Undertake enhanced precautions, heat exhaustion and heat cramps are possible risks. Continuous activity could trigger heatstroke.
Heat index guidelines indicate values are for light wind scenarios and shaded regions. Being under direct sunlight might amplify the heat index by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'feels like' or 'apparent temperature', unifies temperature and humidity readings to offer a comprehensive feel of warmth. This effect is personal, shaped by the individual's physical activity and heat sensitivity, influenced by factors including wind, clothing, and metabolic variances. Awareness of direct sun exposure is crucial as it has the potential to heighten the weather's effects, pushing up the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are particularly meaningful for babies and toddlers. Children usually face more risks than adults as their ability to sweat is less. Additionally, their larger skin surface in relation to their petite bodies and higher heat output due to their activities increases their vulnerability.
Perspiring is the body's way of cooling down, particularly by allowing sweat to evaporate and take the heat with it. With higher relative humidity, the rate of evaporation is reduced, resulting in increased heat retention in the body compared to drier air. The body faces dehydration threats when its cooling efforts are outpaced by excessive heat gain.

Humidity

The months with the lowest humidity are January and December, with an average relative humidity of 40%.

Rainfall

December is the month with the most rainfall in Lightning Ridge, Australia. Rain falls for 8.3 days and accumulates 33mm (1.3") of precipitation.

Daylight

December has the longest days of the year, with an average of 14h and 0min of daylight.
On the first day of the month, sunrise is at 6:00 am and sunset at 7:53 pm. On the last day of December, sunrise is at 6:11 am and sunset at 8:11 pm AEDT.

Sunshine

With an average of 9.8h of sunshine, December has the most sunshine of the year in Lightning Ridge.

UV index

January, February, November and December, with an average maximum UV index of 7, are months with the highest UV index. A UV Index reading of 6 to 7 represents a high threat to health from exposure to the Sun's UV rays for ordinary individuals.
Note: The daily high UV index of 7 during December translates into the following recommendations:
Take precautions and adopt sun safety practices. Protection against sunburn is obliged. Stay in the shade and avoid direct Sun exposure from 10 a.m. to 4 p.m., a time when UV radiation is at its strongest, and remember that parasols or canopies do not offer full protection. By wearing a generously brimmed hat, you can cut UV radiation exposure significantly.