December weather forecast
Willow Tree, Australia

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Weather in December

December, the first month of the summer in Willow Tree, is also a moderately hot month, with an average temperature fluctuating between 28.9°C (84°F) and 15.6°C (60.1°F).

Temperature

With the arrival of December, Willow Tree's average high-temperature registers at a still moderately hot 28.9°C (84°F), indicating a subtle variation from the previous month. Despite high daytime temperatures, the average temperature lowers to a refreshing 15.6°C (60.1°F) during December nights.

Heat index

In December, the average heat index is calculated to be a hot 31°C (87.8°F). Exhaustion becomes probable with enduring exposure and activity, potentially causing heat cramps.
Understanding the heat index involves considering values for shaded locales with light wind. The direct sunshine could escalate the heat index values by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'felt air temperature' or 'apparent temperature', gauges the sensation of temperature factoring in the air's moisture content. A person's impression of weather can be swayed by numerous aspects, among them metabolic variations, pregnancy, and activity levels. Consider the fact that direct sun exposure can influence how hot one feels, potentially raising the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are extremely significant for babies and toddlers. Younglings are generally more in peril than adults due to their reduced perspiration. Coupled with a larger skin surface relative to their tiny bodies and greater heat production because of their activity, they become more at risk.

Humidity

The least humid month in Willow Tree, Australia, is December, with an average relative humidity of 63%.

Rainfall

In December, the rain falls for 11.7 days. Throughout December, 43mm (1.69") of precipitation is accumulated. In Willow Tree, during the entire year, the rain falls for 124.2 days and collects up to 409mm (16.1") of precipitation.

Daylight

With an average of 14h and 12min of daylight, December has the longest days of the year.
On the first day of the month, sunrise is at 5:44 am and sunset at 7:47 pm. On the last day of December, in Willow Tree, sunrise is at 5:54 am and sunset at 8:05 pm AEDT.

Sunshine

The month with the most sunshine in Willow Tree is December, with an average of 10.4h of sunshine.

UV index

The months with the highest UV index are January, February, November and December, with an average maximum UV index of 6. A UV Index of 6 to 7 symbolizes a high threat to health from unsafe exposure to UV radiation for the ordinary person.
Note: A typical high UV index of 6 in December suggests the following recommendations:
Apply measures and align with sun safety principles. Safeguarding against skin and eye injury is pivotal. Be aware that the sun's UV radiation is strongest between 10 a.m. and 4 p.m. and try to reduce direct sun exposure during this period as much as possible. Your best bet for sun defense on the face, eyes, and neck is a hat with a wide brim.
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Frequently asked questions

How hot is December in Willow Tree?

The high-temperature during December is 28.9°C (84°F) and the low-temperature is 15.6°C (60.1°F). In December, the average heat index (a.k.a. 'felt air temperature', 'real feel'), which represents the influence of relative humidity on air temperature, is calculated to be 31°C (87.8°F).

What is the least humid month in Willow Tree?

December is the least humid month in Willow Tree, with an average relative humidity of 63%.

What is the average humidity in December in Willow Tree?

In December, the average relative humidity in Willow Tree, Australia, is 63%.

How many days does it rain in December in Willow Tree?

In Willow Tree, in December, during 11.7 rainfall days, 43mm (1.69") of precipitation is typically accumulated.

When are the longest days in Willow Tree?

The month with the longest days in Willow Tree is December, with an average of 14h and 12min of daylight.

What is the average length of the day in December in Willow Tree?

In December, the average day length is 14h and 10min.

What time are sunrise and sunset in December in Willow Tree?

On the first day of December in Willow Tree, Australia, sunrise is at 5:44 am and sunset at 7:47 pm. On the last day of the month, sunrise is at 5:54 am and sunset at 8:05 pm AEDT.

What month has the most sunshine in Willow Tree?

December has the most sunshine of the year in Willow Tree, Australia, with an average of 10.4h of sunshine.

How long on average sun shines in December in Willow Tree?

In December, the average sunshine duration is 10.4h.

When is the highest UV index in Willow Tree?

January, February, November and December, with an average maximum UV index of 6, are months with the highest UV index.

How high is the UV index in December in Willow Tree?

In December, the average daily maximum UV index in Willow Tree is 6. A UV Index of 6 to 7 symbolizes a high health risk from unprotected exposure to UV radiation.

Average temperature in December
Willow Tree, Australia

Average temperature in December - Willow Tree, Australia
  • Average high temperature in December: 28.9°C

The warmest month (with the highest average high temperature) is January (30.8°C).
The month with the lowest average high temperature is July (14.3°C).

  • Average low temperature in December: 15.6°C

The month with the highest average low temperature is January (17.4°C).
The coldest month (with the lowest average low temperature) is July (4.5°C).

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Average pressure in December
Willow Tree, Australia

Average pressure in December - Willow Tree, Australia
  • Average pressure in December: 1013.1mbar

The months with the highest atmospheric pressure are June and July (1021.7mbar).
The month with the lowest atmospheric pressure is January (1012.5mbar).

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Average wind speed in December
Willow Tree, Australia

Average wind speed in December - Willow Tree, Australia
  • Average wind speed in December: 7.8km/h

The windiest month (with the highest average wind speed) is September (8km/h).
The calmest months (with the lowest average wind speed) are April and May (6.3km/h).

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Average humidity in December
Willow Tree, Australia

Average humidity in December - Willow Tree, Australia
  • Average humidity in December: 63%

The month with the highest relative humidity is June (84%).
The month with the lowest relative humidity is December (63%).

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Average rainfall in December
Willow Tree, Australia

Average rainfall in December - Willow Tree, Australia
  • Average rainfall in December: 43mm

The wettest month (with the highest rainfall) is November (54mm).
The driest month (with the least rainfall) is May (17mm).

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Average rainfall days in December
Willow Tree, Australia

Average rainfall days in December - Willow Tree, Australia
  • Average rainfall days in December: 11.7 days

The month with the highest number of rainy days is March (12.8 days).
The month with the least rainy days is May (8.3 days).

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Average daylight in December /
Average sunshine in December
Willow Tree, Australia

Average daylight in December / Average sunshine in December - Willow Tree, Australia
  • Average daylight in December: 14h and 1min

The month with the longest days is December (Average daylight: 14h and 12min).
The month with the shortest days is June (Average daylight: 10h and 6min).

  • Average sunshine in December: 10h and 2min

The month with the most sunshine is December (Average sunshine: 10h and 24min).
The month with the least sunshine is June (Average sunshine: 5h and 42min).

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Average sunshine days in December
Willow Tree, Australia

Average sunshine days in December - Willow Tree, Australia
  • Average sunshine days in December: 17.2 days

The month with the most sunshine days is May (20.4 days).
The month with the least sunshine days is February (15.6 days).

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Average UV index in December
Willow Tree, Australia

Average UV index in December - Willow Tree, Australia
  • Average UV index in December: 6

The months with the highest UV index are January, February, November and December (UV index 6).
The months with the lowest UV index are June and July (UV index 3).

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Average cloud cover in December
Willow Tree, Australia

Average cloud cover in December - Willow Tree, Australia
  • Average cloud cover in December: 34

The month with the most cloud cover is June (Cloud cover 53).
The month with the least cloud cover is September (Cloud cover 30).

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Average visibility in December
Willow Tree, Australia

Average visibility in December - Willow Tree, Australia
  • Average visibility in December: 9km

The months with the highest visibility are January and December (9km).
The months with the lowest visibility are April, June and July (7km).

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Willow Tree, Australia

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