December weather forecast
Yinnar South, Australia

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Weather in December

The first month of the summer, December, is a moderately hot month in Yinnar South, Australia, with an average temperature fluctuating between 24°C (75.2°F) and 10.7°C (51.3°F).

Temperature

The arrival of December brings an average high-temperature of a warm 24°C (75.2°F), subtly diverging from November's 22.2°C (72°F). Yinnar South measures a considerable dip from daytime highs with an average low-temperature of 10.7°C (51.3°F) during December.

Humidity

In December, the average relative humidity in Yinnar South is 69%.

Rainfall

In Yinnar South, in December, during 12.2 rainfall days, 37mm (1.46") of precipitation is typically accumulated. In Yinnar South, Australia, during the entire year, the rain falls for 151.2 days and collects up to 429mm (16.89") of precipitation.

Daylight

The month with the longest days in Yinnar South is December, with an average of 14h and 48min of daylight.
On the first day of the month, sunrise is at 5:44 am and sunset at 8:22 pm. On the last day of December, in Yinnar South, sunrise is at 5:53 am and sunset at 8:41 pm AEDT.

Sunshine

December has the most sunshine of the year in Yinnar South, with an average of 9.7h of sunshine.

UV index

The months with the highest UV index are January, February and December, with an average maximum UV index of 5. A UV Index estimate of 3 to 5 represents a moderate threat to health from unsafe exposure to UV radiation for average individuals.
Note: The UV index of 5 during December translates into the following guidance:
Be mindful. Those with pale skin might receive burns in fewer than 30 minutes. The Sun's most intense and consequently most harmful UV radiation during midday hours should be decreased by minimizing exposure and seeking shade. Employ a hat with a wide brim for robust protection, cutting UV exposure by half.
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Frequently asked questions

What is the temperature in December in Yinnar South?

The high-temperature, in December, in Yinnar South, is 24°C (75.2°F), while the low-temperature averages to 10.7°C (51.3°F).

What is the average humidity in December in Yinnar South?

In Yinnar South, Australia, the average relative humidity in December is 69%.

How many days does it rain in December in Yinnar South?

In December, in Yinnar South, the rain falls for 12.2 days. Throughout December, 37mm (1.46") of precipitation is accumulated.

When are the longest days in Yinnar South?

With an average of 14h and 48min of daylight, December has the longest days of the year in Yinnar South.

How many hours of daylight does Yinnar South have in December?

In December, the average day length in Yinnar South, Australia, is 14h and 47min.

When are sunrise and sunset in December in Yinnar South?

On the first day of December in Yinnar South, Australia, sunrise is at 5:44 am and sunset at 8:22 pm. On the last day of the month, sunrise is at 5:53 am and sunset at 8:41 pm AEDT.

What month has the most sunshine in Yinnar South?

The month with the most sunshine in Yinnar South, Australia, is December, with an average of 9.7h of sunshine.

How long on average sun shines in December in Yinnar South?

The average sunshine duration in December is 9.7h.

When is the highest UV index in Yinnar South?

The months with the highest UV index in Yinnar South, Australia, are January, February and December, with an average maximum UV index of 5.

What is the UV index reading in December in Yinnar South?

In Yinnar South, the average daily maximum UV index in December is 5. A UV Index reading of 3 to 5 represents a medium health risk from exposure to Sun's UV rays.
Average humidity
Average rainfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in December
Yinnar South, Australia

Average temperature in December - Yinnar South, Australia
  • Average high temperature in December: 24°C

The warmest month (with the highest average high temperature) is January (26.3°C).
The month with the lowest average high temperature is July (12.6°C).

  • Average low temperature in December: 10.7°C

The month with the highest average low temperature is February (12.7°C).
The coldest month (with the lowest average low temperature) is August (4.8°C).

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Average pressure in December
Yinnar South, Australia

Average pressure in December - Yinnar South, Australia
  • Average pressure in December: 1012.7mbar

The month with the highest atmospheric pressure is June (1020.9mbar).
The month with the lowest atmospheric pressure is January (1012.5mbar).

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Average wind speed in December
Yinnar South, Australia

Average wind speed in December - Yinnar South, Australia
  • Average wind speed in December: 8km/h

The windiest months (with the highest average wind speed) are August and September (9.3km/h).
The calmest month (with the lowest average wind speed) is June (7.1km/h).

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Average humidity in December
Yinnar South, Australia

Average humidity in December - Yinnar South, Australia
  • Average humidity in December: 69%

The month with the highest relative humidity is June (84%).
The month with the lowest relative humidity is January (67%).

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Average rainfall in December
Yinnar South, Australia

Average rainfall in December - Yinnar South, Australia
  • Average rainfall in December: 37mm

The wettest month (with the highest rainfall) is November (50mm).
The driest month (with the least rainfall) is July (28mm).

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Average rainfall days in December
Yinnar South, Australia

Average rainfall days in December - Yinnar South, Australia
  • Average rainfall days in December: 12.2 days

The month with the highest number of rainy days is August (14.8 days).
The month with the least rainy days is January (10 days).

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Average daylight in December /
Average sunshine in December
Yinnar South, Australia

Average daylight in December / Average sunshine in December - Yinnar South, Australia
  • Average daylight in December: 14h and 5min

The month with the longest days is December (Average daylight: 14h and 48min).
The month with the shortest days is June (Average daylight: 9h and 30min).

  • Average sunshine in December: 9h and 4min

The month with the most sunshine is December (Average sunshine: 9h and 42min).
The month with the least sunshine is June (Average sunshine: 6h and 18min).

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Average sunshine days in December
Yinnar South, Australia

Average sunshine days in December - Yinnar South, Australia
  • Average sunshine days in December: 16.5 days

The month with the most sunshine days is January (18.1 days).
The months with the least sunshine days are September and November (12.5 days).

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Average UV index in December
Yinnar South, Australia

Average UV index in December - Yinnar South, Australia
  • Average UV index in December: 5

The months with the highest UV index are January, February and December (UV index 5).
The months with the lowest UV index are May, June, July, August and September (UV index 3).

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Average cloud cover in December
Yinnar South, Australia

Average cloud cover in December - Yinnar South, Australia
  • Average cloud cover in December: 41

The month with the most cloud cover is June (Cloud cover 53).
The month with the least cloud cover is January (Cloud cover 36).

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Average visibility in December
Yinnar South, Australia

Average visibility in December - Yinnar South, Australia
  • Average visibility in December: 8km

The month with the highest visibility is January (9km).
The month with the lowest visibility is June (7km).

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Yinnar South, Australia

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