December weather forecastBellata, Australia

Weather in December

The first month of the summer, December, is still a tropical month in Bellata, Australia, with an average temperature varying between 21.2°C (70.2°F) and 32.5°C (90.5°F).

Temperature

December commences with an average high-temperature of a still tropical 32.5°C (90.5°F), showing little deviation from November's 30.8°C (87.4°F). In the month of December, an average of 21.2°C (70.2°F) marks the low-temperature.

Heat index

The heat index in December is calculated to be a fiery hot 35°C (95°F). Adopt heightened preventive measures, heat exhaustion and heat cramps are probable. Persistent activity could lead to heatstroke.
Consider that heat index readings are for situations in the shade and light wind. Exposure to direct sunshine can increase heat index values by up to 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'feels like' or 'felt air temperature', is a measure of how hot it feels when the actual air humidity is factored in. An individual's temperature experience can be influenced by extra factors, including metabolic differences, activity levels, and clothing. Direct exposure to sun rays can potentially augment the heat sensation, elevating the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are especially crucial 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.
The human body has a built-in cooling mechanism through perspiration; evaporating sweat dissipates the excess heat. When relative humidity is heightened, it slows the rate of evaporation, thereby decreasing the body's ability to shed heat and creating a sensation of overheating. Heat-related disorders may develop if heat gain in the body overshadows its cooling capacity, leading to elevated temperatures.

Humidity

In Bellata, Australia, the average relative humidity in December is 48%.

Rainfall

In Bellata, during December, the rain falls for 10.6 days and regularly aggregates up to 50mm (1.97") of precipitation. Throughout the year, in Bellata, there are 104.4 rainfall days, and 421mm (16.57") of precipitation is accumulated.

Daylight

The month with the longest days is December, with an average of 14h and 0min of daylight.
On the first day of December, sunrise is at 5:52 am and sunset at 7:47 pm. On the last day of the month, sunrise is at 6:02 am and sunset at 8:05 pm AEDT.

Sunshine

The month with the most sunshine is December, with an average of 10.8h of sunshine.

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 estimate of 6 to 7 represents a high threat to health from exposure to the Sun's UV radiation for the average person.
Note: The average daily UV index of 7 in December transforms into the following instructions:
Take precautions against overexposure. Protection against sun damage is needed. Stay in the shade and limit direct sun exposure between 10 a.m. and 4 p.m., when UV radiation is at its strongest. Remember, however, that not all shade structures provide full sun protection. A wide-brim hat offers excellent sun protection for the eyes, ears, face, and neck. Sunglasses with UVA and UVB protection significantly reduce eye damage from sun exposure.