December weather forecast
Trebonne, Australia

The first month of the summer, December, is still a warm month in Trebonne, Australia, with an average temperature fluctuating between 22.9°C (73.2°F) and 29.6°C (85.3°F).

Temperature

Temperature records mark December as the warmest month, with highs averaging 29.6°C (85.3°F) and lows at 22.9°C (73.2°F).

Heat index

For most parts of December, the heat index is calculated to be a sweltering 36°C (96.8°F). Undertake additional safety actions, risk of heat cramps and heat exhaustion is significant. Persistent activity may induce heatstroke.
Understand that the heat index values take into account shaded locations and mild winds. The heat index could experience an increase of 15 Fahrenheit (8 Celsius) degrees due to direct sunlight.
Note: The heat index, also known as 'felt air temperature' or 'real feel', is the result of factoring in humidity to the air temperature, indicating perceived warmth. One's perception of temperature is subjective, varying based on their activity and individual heat perception, influenced by factors like wind, clothing, and metabolic variations. It is essential to be conscious of the fact that direct sunlight can intensify the felt heat, leading to an elevation in the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are quite important for babies and toddlers. Youngsters generally face more threats than adults given their lesser ability to sweat. Coupled with their larger skin surface relative to their small bodies and higher heat production due to their activities, they are more endangered.
Perspiring is a crucial mechanism for the human body, allowing it to release excessive warmth through evaporating sweat. 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. Exceeding the body's heat disposal threshold results in a rise in body temperature and potential thermal disorders.

Humidity

In December, the average relative humidity is 77%.

Rainfall

In December, in Trebonne, the rain falls for 16.3 days. Throughout December, 100mm (3.94") of precipitation is accumulated. Throughout the year, there are 196.3 rainfall days, and 923mm (36.34") of precipitation is accumulated.

Daylight

December has the longest days of the year in Trebonne, with an average of 13h and 12min of daylight.
On the first day of December, sunrise is at 5:29 am and sunset at 6:39 pm. On the last day of the month, sunrise is at 5:41 am and sunset at 6:55 pm AEST.

Sunshine

In December, the average sunshine in Trebonne, Australia, is 10h.

UV index

In December, the average daily maximum UV index is 6. A UV Index of 6 to 7 symbolizes a high health risk from exposure to the Sun's UV radiation for the average person.
Note: In December, a daily maximum UV index of 6 leads to the following instructions:
Implement precautions and maintain sun safety methods. Avoidance of sunburn is demanded. Avoid direct Sun exposure and seek shade between 10 a.m. and 4 p.m., when UV radiation is at its peak, but keep in mind that not all shade structures provide complete protection. Sun protection is enhanced with clothing that boasts a tight weave yet offers a loose fit.