December weather forecast
Yelgun, Australia

December

Weather in December

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

Temperature

December's weather displays an average high-temperature of a still moderately hot 25.5°C (77.9°F), slightly varied from November's 24.6°C (76.3°F). Yelgun experiences a steady nighttime temperature of 20.8°C (69.4°F) throughout the month of December.

Humidity

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

Rainfall

In Yelgun, in December, during 18.6 rainfall days, 79mm (3.11") of precipitation is typically accumulated. Throughout the year, there are 197.8 rainfall days, and 867mm (34.13") of precipitation is accumulated.

Daylight

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

Sunshine

In Yelgun, the average sunshine in December is 9.6h.

UV index

The months with the highest UV index are January through March, October through December, with an average maximum UV index of 6. A UV Index reading of 6 to 7 represents a high health risk from unprotected exposure to Sun's UV rays for ordinary individuals.
Note: The maximum UV index, 6 during December, leads to the following recommendations:
Embrace precautions and observe sun safety norms. Evasion of sunburn is a necessity. Avoid direct sunlight between the hours of 10 a.m. and 4 p.m., when UV radiation is at its peak. Keep in mind that shade structures may not provide complete protection. On days when the sun blazes, arm yourself with sunglasses that block UVA and UVB radiation.

Frequently asked questions

What is the average December temperature in Yelgun?
In Yelgun, 25.5°C (77.9°F) is the average high-temperature and 20.8°C (69.4°F) is the average low-temperature during December.
What is the average humidity in December in Yelgun?
The average relative humidity in December is 77%.
How much does it rain in Yelgun in December?
In Yelgun, Australia, in December, it is raining for 18.6 days, with typically 79mm (3.11") of accumulated precipitation.
When are the longest days in Yelgun?
December has the longest days of the year in Yelgun, with an average of 13h and 54min of daylight.
How many hours of daylight does Yelgun have in December?
The average day length in December in Yelgun, Australia, is 13h and 55min.
When are sunrise and sunset in December in Yelgun?
On the first day of December in Yelgun, sunrise is at 5:40 am and sunset at 7:29 pm. On the last day of the month, sunrise is at 5:51 am and sunset at 7:46 pm AEDT.
How many hours of sunshine does Yelgun have in December?
The average sunshine duration in December in Yelgun, Australia, is 9.6h.
When is the highest UV index in Yelgun?
January through March, October through December, with an average maximum UV index of 6, are months with the highest UV index in Yelgun, Australia.
What is the UV index reading in December in Yelgun?
In December, the average daily maximum UV index in Yelgun is 6. A UV Index reading of 6 to 7 represents a high health threat from unprotected exposure to 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 daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility
Average temperature in December - Yelgun, Australia
Average temperature in December
Yelgun, 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 - Yelgun, Australia
Average pressure in December
Yelgun, 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 - Yelgun, Australia
Average wind speed in December
Yelgun, 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 - Yelgun, Australia
Average humidity in December
Yelgun, 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 - Yelgun, Australia
Average rainfall in December
Yelgun, 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 - Yelgun, Australia
Average rainfall days in December
Yelgun, 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 - Yelgun, Australia
Average daylight in December /
Average sunshine in December
Yelgun, Australia
  • Average daylight in December: 13h and 5min

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 4min

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 - Yelgun, Australia
Average sunshine days in December
Yelgun, 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 - Yelgun, Australia
Average UV index in December
Yelgun, 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 - Yelgun, Australia
Average cloud cover in December
Yelgun, 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 - Yelgun, Australia
Average visibility in December
Yelgun, 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).

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