December weather forecast
Vaucluse, Australia

December

Weather in December

December, the first month of the summer in Vaucluse, is also a moderately hot month, with temperature in the range of an average high of 24.8°C (76.6°F) and an average low of 18.5°C (65.3°F).

Temperature

Vaucluse measures an average high-temperature of a still warm 24.8°C (76.6°F) in December, nearly consistent with the preceding month. December nights in Vaucluse cool down to an average low-temperature of 18.5°C (65.3°F).

Humidity

The average relative humidity in December in Vaucluse is 73%.

Rainfall

In Vaucluse, in December, during 13 rainfall days, 42mm (1.65") of precipitation is typically accumulated. In Vaucluse, during the entire year, the rain falls for 152.6 days and collects up to 635mm (25") of precipitation.

Daylight

The month with the longest days is December, with an average of 14h and 24min of daylight.
On the first day of the month, sunrise is at 5:36 am and sunset at 7:50 pm. On the last day of December, in Vaucluse, sunrise is at 5:46 am and sunset at 8:08 pm AEDT.

Sunshine

In December, the average sunshine is 9.9h.

UV index

January, February and December, with an average maximum UV index of 6, are months with the highest UV index in Vaucluse. A UV Index of 6 to 7 symbolizes a high threat to health from exposure to the Sun's UV radiation for ordinary individuals.
Note: A typical high UV index of 6 in December suggests the following recommendations:
Use measures and accept sun safety conventions. Guarding against skin and eye trauma is of high priority. Stay in the shade and limit direct sun exposure between 10 a.m. and 4 p.m., when UV radiation is at its strongest. Remember, however, that not all shade structures provide full sun protection. On bright days sunglasses that block both UVA and UVB rays should be worn. A hat with a wide brim is extremely helpful, as it can prevent roughly 50% of UV radiation from reaching the eyes.

Frequently asked questions

What is the average December temperature in Vaucluse?
In December, in Vaucluse, the average high-temperature is 24.8°C (76.6°F), and the average low-temperature is 18.5°C (65.3°F).
What is the average humidity in December in Vaucluse?
In Vaucluse, the average relative humidity in December is 73%.
How many days does it rain in December in Vaucluse?
In Vaucluse, in December, during 13 rainfall days, 42mm (1.65") of precipitation is typically accumulated.
When are the longest days in Vaucluse?
The month with the longest days in Vaucluse, Australia, is December, with an average of 14h and 24min of daylight.
How many hours of daylight does Vaucluse have in December?
In December, the average day length is 14h and 22min.
When are sunrise and sunset in December in Vaucluse?
On the first day of December, sunrise is at 5:36 am and sunset at 7:50 pm. On the last day of the month, sunrise is at 5:46 am and sunset at 8:08 pm AEDT.
How many hours of sunshine does Vaucluse have in December?
In December, the average sunshine duration in Vaucluse, Australia, is 9.9h.
When is the highest UV index in Vaucluse?
January, February and December, with an average maximum UV index of 6, are months with the highest UV index in Vaucluse, Australia.
What is the UV index intensity in December in Vaucluse?
In Vaucluse, the average daily maximum UV index in December 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 daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility
Average temperature in December - Vaucluse, Australia
Average temperature in December
Vaucluse, Australia
  • Average high temperature in December: 24.8°C

The warmest month (with the highest average high temperature) is January (26.2°C).
The month with the lowest average high temperature is July (16.4°C).

  • Average low temperature in December: 18.5°C

The month with the highest average low temperature is January (20.3°C).
The coldest months (with the lowest average low temperature) are July and August (10.9°C).

Average pressure in December - Vaucluse, Australia
Average pressure in December
Vaucluse, Australia
  • Average pressure in December: 1013.4mbar

The month with the highest atmospheric pressure is June (1020.8mbar).
The month with the lowest atmospheric pressure is January (1012.9mbar).

Average wind speed in December - Vaucluse, Australia
Average wind speed in December
Vaucluse, Australia
  • Average wind speed in December: 16.5km/h

The windiest month (with the highest average wind speed) is August (16.8km/h).
The calmest month (with the lowest average wind speed) is April (14.6km/h).

Average humidity in December - Vaucluse, Australia
Average humidity in December
Vaucluse, Australia
  • Average humidity in December: 73%

The month with the highest relative humidity is February (76%).
The month with the lowest relative humidity is August (66%).

Average rainfall in December - Vaucluse, Australia
Average rainfall in December
Vaucluse, Australia
  • Average rainfall in December: 42mm

The wettest month (with the highest rainfall) is February (95mm).
The driest month (with the least rainfall) is September (32mm).

Average rainfall days in December - Vaucluse, Australia
Average rainfall days in December
Vaucluse, Australia
  • Average rainfall days in December: 13 days

The month with the highest number of rainy days is March (17.5 days).
The month with the least rainy days is September (8.7 days).

Average daylight in December / Average sunshine in December - Vaucluse, Australia
Average daylight in December /
Average sunshine in December
Vaucluse, Australia
  • Average daylight in December: 14h and 2min

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: 9h and 5min

The month with the most sunshine is November (Average sunshine: 10h and 0min).
The month with the least sunshine is June (Average sunshine: 6h and 0min).

Average sunshine days in December - Vaucluse, Australia
Average sunshine days in December
Vaucluse, Australia
  • Average sunshine days in December: 14.4 days

The month with the most sunshine days is August (20.4 days).
The month with the least sunshine days is February (10.8 days).

Average UV index in December - Vaucluse, Australia
Average UV index in December
Vaucluse, Australia
  • Average UV index in December: 6

The months with the highest UV index are January, February and December (UV index 6).
The months with the lowest UV index are June, July, August and September (UV index 4).

Average cloud cover in December - Vaucluse, Australia
Average cloud cover in December
Vaucluse, Australia
  • Average cloud cover in December: 36

The month with the most cloud cover is February (Cloud cover 41).
The month with the least cloud cover is August (Cloud cover 24).

Average visibility in December - Vaucluse, Australia
Average visibility in December
Vaucluse, 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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