December weather forecastMungana, Australia

December

Weather in December

The first month of the summer, December, is also a hot month in Mungana, Australia, with an average temperature fluctuating between 19.6°C (67.3°F) and 30.3°C (86.5°F).

Temperature

Mungana's temperatures tend to reach their peak averages in December, with a high of 30.3°C (86.5°F) and a low of 19.6°C (67.3°F).

Heat index

Throughout December, the heat index is estimated at a sweltering 37°C (98.6°F). Adopt extra preventive measures, the occurrence of heat cramps and heat exhaustion is likely. Heatstroke may follow extended activity.
Remember that heat index calculations are made for conditions in the shade with light wind. A rise in the heat index by 15 Fahrenheit (8 Celsius) degrees may result from direct sunlight exposure.
Note: The heat index, also known as 'feels like' or 'apparent temperature', unifies temperature and humidity readings to offer a comprehensive feel of warmth. Metabolic differences, pregnancy status, and the level of physical activity are additional factors influencing an individual's weather perception. 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 primarily vital for children. Children often overlook the need for breaks and fluid intake. Thirst is a late-stage sign of dehydration - hence, it is necessary to stay hydrated, especially during extended periods of physical activities.
Perspiration and the resultant sweat evaporation are the body's natural thermostat, helping regulate temperature. High relative humidity reduces the evaporation rate, resulting in a lower heat removal rate from the body, causing the perception of being overheated. When heat gain exceeds the level the body can remove, body temperature begins to rise, and heat-related illnesses and disorders may develop.

Humidity

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

Rainfall

In December, the rain falls for 17.4 days. Throughout December, 100mm (3.94") of precipitation is accumulated. In Mungana, during the entire year, the rain falls for 162.7 days and collects up to 659mm (25.94") of precipitation.

Daylight

December has the longest days of the year in Mungana, Australia, with an average of 13h and 6min of daylight.
On the first day of December, sunrise is at 5:39 am and sunset at 6:43 pm. On the last day of the month, sunrise is at 5:51 am and sunset at 6:59 pm AEST.

Sunshine

In December, the average sunshine is 9.7h.

UV index

The months with the highest UV index are January through March, September through December, with an average maximum UV index of 6. A UV Index reading of 6 to 7 represents a high health vulnerability from unsafe exposure to UV radiation for the ordinary person.
Note: The maximum UV index, 6 during December, leads to the following recommendations:
Ward off overexposure. Defence against solar harm is crucial. To the best of your ability, limit your exposure to the sun between the hours of 10 a.m. and 4 p.m., when UV radiation is at its peak. Loose clothes with a tight weave are optimal for safeguarding yourself against the Sun's rays.

Updated: Jan 26, 2024
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

Mungana reaches its average highest temperatures in December, measuring 30.3°C (86.5°F) at the peak and 19.6°C (67.3°F) at the lowest.

The average high-temperature and low-temperature in Mungana during December are 30.3°C (86.5°F) and 19.6°C (67.3°F) respectively. In December, the average heat index (a.k.a. 'apparent temperature', 'felt air temperature'), which factors the actual air temperature with the relative humidity, is estimated at 37°C (98.6°F).

In December, the average relative humidity in Mungana, Australia, is 76%.

In December, the rain falls for 17.4 days. Throughout December, 100mm (3.94") of precipitation is accumulated.

With an average of 13h and 6min of daylight, December has the longest days of the year in Mungana, Australia.

In Mungana, Australia, the average day length in December is 13h and 8min.

On the first day of December in Mungana, Australia, sunrise is at 5:39 am and sunset at 6:43 pm. On the last day of the month, sunrise is at 5:51 am and sunset at 6:59 pm AEST.

In Mungana, the average sunshine duration in December is 9.7h.

January through March, September through December, with an average maximum UV index of 6, are months with the highest UV index.

The average daily maximum UV index in December is 6. A UV Index reading of 6 to 7 represents a high health threat from exposure to Sun's UV rays.

Today

Tomorrow

Long-term

Year J F M A M J J A S O N December

Nov

December

Jan

Average high temperature

30°C

30.3°C

29.1°C

Average low temperature

Average pressure

Average wind speed

Average max. wind speed

9.6km/h

8.6km/h

8km/h

Average wind speed gusts

Average humidity

Average rainfall

Average rainfall days

Average daylight

Average sunshine

Average sunshine days

13.6

10.7

3.7

Average UV index

Average cloud cover

Average visibility

Average temperature in December
Mungana, 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
Mungana, 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
Mungana, 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
Mungana, 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
Mungana, 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
Mungana, 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
Mungana, Australia

Average daylight in December: 13h and 6min

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

Average sunshine in December: 9h and 42min

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
Mungana, 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
Mungana, 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).