December weather forecastQuandialla, Australia

December

Weather in December

December, the first month of the summer in Quandialla, is still a warm month, with an average temperature ranging between max 29.7°C (85.5°F) and min 17.5°C (63.5°F).

Temperature

A soft shift in the average high-temperature is noticeable in December, transitioning from a moderately hot 26.6°C (79.9°F) in November to a still warm 29.7°C (85.5°F). Quandialla observes a distinct decrease from peak daytime temperatures, with an average low-temperature of 17.5°C (63.5°F) throughout the month of December.

Heat index

The heat index value during December is estimated at a tropical 30°C (86°F). Fatigue might occur with continuous exposure and activity, potentially causing heat cramps.
Data suggests that the heat index is set for environments in shade and with a light wind. The heat index may scale up by 15 Fahrenheit (8 Celsius) degrees with direct sun exposure.
Note: The heat index, also known as 'real feel' or 'apparent temperature', offers an insight into how hot it feels when we factor in moisture content. The effect of weather is individual, with a variety of people experiencing it differently due to distinctions in body mass, height, and level of activity. Keep aware, the sun, when shining directly, can intensify the heat experience, pushing the heat index up by 15 Fahrenheit (8 Celsius) degrees. Heat index values are quite important for children. Children regularly disregard the necessity to rest and replenish fluids. Thirst is a late symptom of dehydration - thus, maintaining hydration, particularly during long-lasting physical activities, is essential.

Humidity

In Quandialla, the average relative humidity in December is 47%.

Rainfall

In Quandialla, in December, during 8.9 rainfall days, 34mm (1.34") of precipitation is typically accumulated. In Quandialla, during the entire year, the rain falls for 106.9 days and collects up to 365mm (14.37") of precipitation.

Snowfall

In Quandialla, snow does not fall in January through July, September through December.

Daylight

December has the longest days of the year, with an average of 14h and 24min of daylight.
On the first day of the month, sunrise is at 5:50 am and sunset at 8:05 pm. On the last day of December, sunrise is at 6:00 am and sunset at 8:23 pm AEDT.

Sunshine

December has the most sunshine of the year, with an average of 11.3h of sunshine.

UV index

January and December, with an average maximum UV index of 7, are months with the highest UV index in Quandialla. A UV Index estimate of 6 to 7 represents a high threat to health from unsafe exposure to UV radiation for the ordinary person.
Note: The daily high UV index of 7 during December translates into the following recommendations:
Deflect overexposure. Sun protection is a necessity. 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. Stay sun-safe with clothing that is both closely woven and worn loosely.

Frequently asked questions

In Quandialla, in December, the average high-temperature is 29.7°C (85.5°F), and the average low-temperature is 17.5°C (63.5°F). In December, the average heat index (a.k.a. 'apparent temperature', 'felt air temperature'), which combines air temperature and relative humidity, is estimated at 30°C (86°F).

In Quandialla, the average relative humidity in December is 47%.

In Quandialla, during December, the rain falls for 8.9 days and regularly aggregates up to 34mm (1.34") of precipitation.

January through July, September through December are months without snowfall.

December has the longest days of the year, with an average of 14h and 24min of daylight.

In December, the average day length is 14h and 23min.

In December, on the first day of the month, sunrise is at 5:50 am and sunset at 8:05 pm. On the last day of the month, sunrise is at 6:00 am and sunset at 8:23 pm AEDT.

December has the most sunshine of the year in Quandialla, with an average of 11.3h of sunshine.

In December, the average sunshine duration in Quandialla is 11.3h.

The months with the highest UV index in Quandialla are January and December, with an average maximum UV index of 7.

The average daily maximum UV index in December in Quandialla, Australia, is 7. A UV Index of 6 to 7 symbolizes a high health threat from 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 snowfall
Average snowfall days
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in December
Quandialla, Australia

  • Average high temperature in December: 29.7°C

The warmest month (with the highest average high temperature) is January (32.6°C).
The month with the lowest average high temperature is July (12.7°C).

  • Average low temperature in December: 17.5°C

The month with the highest average low temperature is January (20.4°C).
The coldest month (with the lowest average low temperature) is August (4.1°C).

Average pressure in December
Quandialla, Australia

  • Average pressure in December: 1012.1mbar

The month with the highest atmospheric pressure is June (1022.3mbar).
The month with the lowest atmospheric pressure is January (1011.2mbar).

Average wind speed in December
Quandialla, Australia

  • Average wind speed in December: 12.7km/h

The windiest month (with the highest average wind speed) is January (13.2km/h).
The calmest month (with the lowest average wind speed) is April (11.2km/h).

Average humidity in December
Quandialla, Australia

  • Average humidity in December: 47%

The month with the highest relative humidity is June (82%).
The month with the lowest relative humidity is January (45%).

Average rainfall in December
Quandialla, Australia

  • Average rainfall in December: 34mm

The wettest month (with the highest rainfall) is March (46mm).
The driest months (with the least rainfall) are August and September (19mm).

Average rainfall days in December
Quandialla, Australia

  • Average rainfall days in December: 8.9 days

The month with the highest number of rainy days is March (11.2 days).
The month with the least rainy days is May (7.2 days).

Average snowfall in December
Quandialla, Australia

  • Average snowfall in December: 0mm

The month with the highest snowfall is August (1mm).
The months with the least snowfall are January, February, March, April, May, June, July, September, October, November and December (0mm).

Average snowfall days in December
Quandialla, Australia

  • Average snowfall days in December: 0 days

The month with the highest number of snowfall days is August (0.1 days).
The months with the least snowfall days are January, February, March, April, May, June, July, September, October, November and December (0 days).

Average daylight in December /
Average sunshine in December
Quandialla, Australia

  • Average daylight in December: 14h and 24min

The month with the longest days is December (Average daylight: 14h and 24min).
The month with the shortest days is June (Average daylight: 9h and 54min).

  • Average sunshine in December: 11h and 18min

The month with the most sunshine is December (Average sunshine: 11h and 18min).
The month with the least sunshine is June (Average sunshine: 7h and 30min).

Average sunshine days in December
Quandialla, Australia

  • Average sunshine days in December: 20.4 days

The month with the most sunshine days is May (22.3 days).
The month with the least sunshine days is November (17.9 days).

Average UV index in December
Quandialla, Australia

  • Average UV index in December: 7

The months with the highest UV index are January and December (UV index 7).
The months with the lowest UV index are May, June, July and August (UV index 3).

Average cloud cover in December
Quandialla, Australia

  • Average cloud cover in December: 18

The month with the most cloud cover is June (Cloud cover 36).
The months with the least cloud cover are January and December (Cloud cover 18).

Average visibility in December
Quandialla, Australia

  • Average visibility in December: 10km

The months with the highest visibility are January, February, March, April, November and December (10km).
The months with the lowest visibility are May, June, July, August, September and October (9km).