December weather forecastCryon, Australia

Weather in December

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

Temperature

The transition into December shows a subtle variation to a still tropical 33.6°C (92.5°F) from November's 31.6°C (88.9°F) in the average high-temperature. December in Cryon, Australia, sees the temperature falling to a mean low of 22.5°C (72.5°F).

Heat index

December's mean heat index is appraised at a sweltering 35°C (95°F). Adopt heightened safety measures, heat cramps and heat exhaustion may occur. Sustained activity might cause heatstroke.
When considering the heat index, it's pivotal to note it is for shade and mild wind conditions. Direct sunlight can cause a surge in the heat index by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'apparent temperature' or 'real feel', stands as a testimony to how temperature and humidity combine to impact our sense of warmth. 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. Given direct exposure to sunlight, one might experience a rise in the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are particularly important for children. Children typically face more danger than adults as their sweat production is usually lower. Additionally, the bigger skin surface compared to their small size and the increased heat due to their activeness exacerbate the risk.
Perspiration is the human body's physiological response to high temperatures and is an attempt to lower body temperature through evaporation of sweat. During conditions of high air temperature and humidity (high heat index), the body's ability to perspire is inhibited, increasing the sensation of warmth. Elevated heat gain compared to the body's release capability poses risks of dehydration and potential overheating.

Humidity

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

Rainfall

The month with the most rainfall in Cryon is December, when the rain falls for 8.3 days and typically aggregates up to 33mm (1.3") of precipitation.

Daylight

With an average of 14h and 0min of daylight, December has the longest days of the year in Cryon.
On the first day of December, sunrise is at 5:56 am and sunset at 7:52 pm. On the last day of the month, sunrise is at 6:07 am and sunset at 8:09 pm AEDT.

Sunshine

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

UV index

The months with the highest UV index in Cryon are January, February, November and December, with an average maximum UV index of 7. A UV Index of 6 to 7 symbolizes a high health vulnerability from exposure to the Sun's UV rays for ordinary individuals.
Note: The UV index of 7 in December translates into these instructions:
Eschew overexposure. Those with light skin may suffer burns in fewer than 20 minutes. Minimize exposure to direct sunlight and seek shade from 10 a.m. to 4 p.m., when UV radiation is most intense, but remember that shade structures may not offer complete protection. Sun protection is enhanced with clothing that boasts a tight weave yet offers a loose fit.