December weather forecastBillinudgel, Australia

December

Weather in December

The first month of the summer, December, is still a warm month in Billinudgel, Australia, with an average temperature fluctuating between 25.5°C (77.9°F) and 20.8°C (69.4°F).

Temperature

Billinudgel's weather in December indicates an average high-temperature of a still moderately hot 25.5°C (77.9°F), nearly consistent with the 24.6°C (76.3°F) of November. In Billinudgel, the nighttime temperature in December descends gently to an average of 20.8°C (69.4°F).

Humidity

In December, the average relative humidity in Billinudgel, Australia, is 77%.

Rainfall

In Billinudgel, Australia, during December, the rain falls for 18.6 days and regularly aggregates up to 79mm (3.11") of precipitation. Throughout the year, there are 197.8 rainfall days, and 867mm (34.13") of precipitation is accumulated.

Daylight

December has the longest days of the year, with an average of 13h and 54min of daylight.
On the first day of the month, sunrise is at 5:40 am and sunset at 7:29 pm. On the last day of December, in Billinudgel, sunrise is at 5:51 am and sunset at 7:46 pm AEDT.

Sunshine

In December, the average sunshine is 9.6h.

UV index

January through March, October through December, with an average maximum UV index of 6, are months with the highest UV index in Billinudgel. A UV Index of 6 to 7 symbolizes a high health risk from unprotected exposure to Sun's UV rays for average individuals.
Note: A maximum high UV index of 6 in December translates into the following recommendations:
Escape overexposure. People with light skin may incur burns in fewer than 20 minutes. Between 10 a.m. and 4 p.m., the Sun's UV radiation is at its peak. Limit your exposure to direct sunlight during these hours. Protect your eyes, ears, face, and neck from the Sun by wearing a wide-brimmed hat.

Frequently asked questions

The average high-temperature and low-temperature during December are 25.5°C (77.9°F) and 20.8°C (69.4°F) respectively.

In Billinudgel, Australia, the average relative humidity in December is 77%.

In Billinudgel, Australia, during December, the rain falls for 18.6 days and regularly aggregates up to 79mm (3.11") of precipitation.

With an average of 13h and 54min of daylight, December has the longest days of the year.

The average day length in December is 13h and 55min.

In December, on the first day of the month, sunrise is at 5:40 am and sunset at 7:29 pm. On the last day of the month, in Billinudgel, Australia, sunrise is at 5:51 am and sunset at 7:46 pm AEDT.

In Billinudgel, Australia, the average sunshine duration in December is 9.6h.

The months with the highest UV index in Billinudgel, Australia, are January through March, October through December, with an average maximum UV index of 6.

In December, the average daily maximum UV index in Billinudgel, Australia, is 6. A UV Index of 6 to 7 symbolizes a high health vulnerability from exposure to the Sun's UV radiation.
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 sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in December
Billinudgel, Australia

  • Average high temperature in December: 25.5°C

The warmest month (with the highest average high temperature) is January (26.5°C).
The month with the lowest average high temperature is July (18.3°C).

  • Average low temperature in December: 20.8°C

The months with the highest average low temperature are January and February (21.8°C).
The coldest month (with the lowest average low temperature) is July (13.3°C).

Average pressure in December
Billinudgel, Australia

  • Average pressure in December: 1013.6mbar

The month with the highest atmospheric pressure is July (1020.5mbar).
The month with the lowest atmospheric pressure is January (1012.8mbar).

Average wind speed in December
Billinudgel, Australia

  • Average wind speed in December: 17.4km/h

The windiest month (with the highest average wind speed) is October (18km/h).
The calmest month (with the lowest average wind speed) is May (15.3km/h).

Average humidity in December
Billinudgel, Australia

  • Average humidity in December: 77%

The month with the highest relative humidity is March (80%).
The month with the lowest relative humidity is August (70%).

Average rainfall in December
Billinudgel, Australia

  • Average rainfall in December: 79mm

The wettest month (with the highest rainfall) is February (123mm).
The driest month (with the least rainfall) is September (29mm).

Average rainfall days in December
Billinudgel, Australia

  • Average rainfall days in December: 18.6 days

The month with the highest number of rainy days is March (23.1 days).
The month with the least rainy days is September (10.5 days).

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

  • Average daylight in December: 13h and 54min

The month with the longest days is December (Average daylight: 13h and 54min).
The month with the shortest days is June (Average daylight: 10h and 24min).

  • Average sunshine in December: 9h and 36min

The month with the most sunshine is November (Average sunshine: 10h and 30min).
The month with the least sunshine is June (Average sunshine: 5h and 48min).

Average sunshine days in December
Billinudgel, Australia

  • Average sunshine days in December: 9.3 days

The month with the most sunshine days is August (17.3 days).
The month with the least sunshine days is March (5.8 days).

Average UV index in December
Billinudgel, Australia

  • Average UV index in December: 6

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

Average cloud cover in December
Billinudgel, Australia

  • Average cloud cover in December: 39

The months with the most cloud cover are February and March (Cloud cover 44).
The month with the least cloud cover is August (Cloud cover 21).

Average visibility in December
Billinudgel, Australia

  • Average visibility in December: 10km

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