December weather forecast
Mount Garnet, Australia

December

Weather in December

December, the first month of the summer in Mount Garnet, is still a tropical month, with an average temperature ranging between min 19.6°C (67.3°F) and max 30.3°C (86.5°F).

Temperature

December is the warmest month of the year, registering average temperatures as high as 30.3°C (86.5°F) and as low as 19.6°C (67.3°F).

Heat index

In December, the heat index is computed to be a torrid 37°C (98.6°F). Implement enhanced safety actions, heat cramps and heat exhaustion could occur. Sustained activity might result in heatstroke.
Evaluating the heat index requires understanding its values in the shade and with gentle winds. Under direct sunshine, the heat index values might be elevated by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'feels like' or 'real feel', is an estimation of the warmth sensation when considering humidity levels. The influence of weather is personal, with varied individuals experiencing it differently due to differences in body mass, stature, and physical exertion levels. Sunshine, when direct, has the potential to intensify weather effects, leading to an increase in the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are extremely significant for children. Youngsters typically face more danger than adults since they sweat less. Their larger skin surface compared to their small bodies and heightened heat production from their activities augment their vulnerability.
Evaporating sweat is a key way the human body dispels excessive warmth, all thanks to the process of perspiration. Increased relative humidity interferes with body cooling by slowing the rate of evaporation, resulting in a slower body cooling rate and a heightened feeling of heat. Excessive heat gain, when not shed effectively by the body, can result in increasing body temperatures and related hazards.

Humidity

In December, the average relative humidity in Mount Garnet is 76%.

Rainfall

In Mount Garnet, Australia, during December, the rain falls for 17.4 days and regularly aggregates up to 100mm (3.94") of precipitation. Throughout the year, there are 162.7 rainfall days, and 659mm (25.94") of precipitation is accumulated.

Daylight

With an average of 13h and 12min of daylight, December has the longest days of the year in Mount Garnet.
On the first day of December, sunrise is at 5:35 am and sunset at 6:41 pm. On the last day of the month, sunrise is at 5:47 am and sunset at 6:57 pm AEST.

Sunshine

In December, the average sunshine in Mount Garnet is 9.7h.

UV index

January through March, September through December, with an average maximum UV index of 6, are months with the highest UV index in Mount Garnet, Australia. A UV Index estimate of 6 to 7 represents a high health vulnerability from unsafe exposure to UV radiation for ordinary individuals.
Note: A maximum high daily UV index of 6 during December translates into the following directions:
Implement precautions and maintain sun safety methods. Avoidance of sunburn is demanded. The Sun's UV radiation is most potent between the hours of 10 a.m. and 4 p.m. Try to avoid direct sunlight during this time. For a sun-safe wardrobe, go for clothes that are tightly woven and generously sized.

Frequently asked questions

What is the hottest time of year in Mount Garnet?
With average high and low temperatures of 30.3°C (86.5°F) and 19.6°C (67.3°F) respectively, December is Mount Garnet's warmest month.
Is it hot in Mount Garnet during December?
In December, in Mount Garnet, the average high-temperature is 30.3°C (86.5°F), and the average low-temperature is 19.6°C (67.3°F). In December, the average heat index (a.k.a. 'apparent temperature', 'real feel'), which represents the influence of relative humidity on air temperature, is computed to be 37°C (98.6°F).
What is the average humidity in December in Mount Garnet?
In Mount Garnet, the average relative humidity in December is 76%.
How many days does it rain in December in Mount Garnet?
In Mount Garnet, in December, during 17.4 rainfall days, 100mm (3.94") of precipitation is typically accumulated.
When are the longest days in Mount Garnet?
With an average of 13h and 12min of daylight, December has the longest days of the year in Mount Garnet, Australia.
How many hours of daylight does Mount Garnet have in December?
In December, the average day length is 13h and 10min.
What time are sunrise and sunset in December in Mount Garnet?
In December, on the first day of the month, sunrise is at 5:35 am and sunset at 6:41 pm. On the last day of the month, sunrise is at 5:47 am and sunset at 6:57 pm AEST.
How many hours of sunshine does Mount Garnet have in December?
The average sunshine duration in December in Mount Garnet is 9.7h.
When is the highest UV index in Mount Garnet?
The months with the highest UV index in Mount Garnet, Australia, are January through March, September through December, with an average maximum UV index of 6.
What is the UV index reading in December in Mount Garnet?
In December, the average daily maximum UV index in Mount Garnet is 6. A UV Index value of 6 to 7 symbolizes a high health vulnerability from unsafe exposure to Sun's UV rays.
Average high temperature
Average low temperature
Average wind speed
Average max. wind speed
Average wind speed gusts
Average humidity
Average rainfall
Average rainfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility
Average temperature in December
Mount Garnet, Australia
  • Average high temperature in December: 30.3°C

The warmest month (with the highest average high temperature) is December (30.3°C).
The month with the lowest average high temperature is July (22.9°C).

  • Average low temperature in December: 19.6°C

The months with the highest average low temperature are January and February (20.3°C).
The coldest month (with the lowest average low temperature) is August (13.1°C).

Average pressure in December
Mount Garnet, Australia
  • Average pressure in December: 1009.4mbar

The month with the highest atmospheric pressure is July (1016.9mbar).
The month with the lowest atmospheric pressure is January (1007.7mbar).

Average wind speed in December
Mount Garnet, Australia
  • Average wind speed in December: 7.6km/h

The windiest month (with the highest average wind speed) is October (9.1km/h).
The calmest month (with the lowest average wind speed) is February (6.8km/h).

Average humidity in December
Mount Garnet, Australia
  • Average humidity in December: 76%

The month with the highest relative humidity is March (85%).
The month with the lowest relative humidity is October (71%).

Average rainfall in December
Mount Garnet, Australia
  • Average rainfall in December: 100mm

The wettest month (with the highest rainfall) is January (200mm).
The driest months (with the least rainfall) are July, August and September (7mm).

Average rainfall days in December
Mount Garnet, Australia
  • Average rainfall days in December: 17.4 days

The month with the highest number of rainy days is January (25.2 days).
The month with the least rainy days is September (5.7 days).

Average daylight in December /
Average sunshine in December
Mount Garnet, Australia
  • Average daylight in December: 13h and 1min

The month with the longest days is December (Average daylight: 13h and 12min).
The month with the shortest days is June (Average daylight: 11h and 6min).

  • Average sunshine in December: 9h and 4min

The month with the most sunshine is October (Average sunshine: 10h and 36min).
The month with the least sunshine is May (Average sunshine: 5h and 36min).

Average sunshine days in December
Mount Garnet, Australia
  • Average sunshine days in December: 10.7 days

The month with the most sunshine days is August (20.3 days).
The month with the least sunshine days is January (3.7 days).

Average UV index in December
Mount Garnet, Australia
  • Average UV index in December: 6

The months with the highest UV index are January, February, March, September, October, November and December (UV index 6).
The months with the lowest UV index are April, May, June, July and August (UV index 5).

Average cloud cover in December
Mount Garnet, Australia
  • Average cloud cover in December: 47

The month with the most cloud cover is March (Cloud cover 61).
The month with the least cloud cover is September (Cloud cover 34).

Average visibility in December
Mount Garnet, Australia
  • Average visibility in December: 8km

The month with the highest visibility is October (9km).
The month with the lowest visibility is April (6km).

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