December weather forecast
Tiaro, Australia

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Weather in December

December, the first month of the summer in Tiaro, is also a moderately hot month, with temperature in the range of an average low of 18.9°C (66°F) and an average high of 29.1°C (84.4°F).

Temperature

December's arrival shows an average high-temperature of a still warm 29.1°C (84.4°F), hardly different from the previous month. The average nighttime temperature in Tiaro lowers to a refreshing 18.9°C (66°F) throughout December.

Heat index

For December, the heat index is evaluated at a tropical 34°C (93.2°F). Implement enhanced safety actions, heat cramps and heat exhaustion could occur. Sustained activity might result in heatstroke.
Understand that the heat index values take into account shaded locations and mild winds. Heat index values can rise by 15 Fahrenheit (8 Celsius) degrees when in direct sunlight.
Note: The heat index, also known as 'feels like' or 'apparent temperature', blends air temperature and moisture content to represent the felt temperature to humans. The influence of weather is personal, with varied individuals experiencing it differently due to differences in body mass, stature, and physical exertion levels. Considering the impact of direct sunlight, it's possible for the heat index to surge by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are extremely significant for children. Young individuals are typically more threatened than adults due to their reduced perspiration. Also, the larger skin surface proportionate to their small bodies and the increased heat from their activities magnify their risk.

Humidity

In Tiaro, the average relative humidity in December is 76%.

Rainfall

In Tiaro, in December, during 18 rainfall days, 78mm (3.07") of precipitation is typically accumulated. Throughout the year, there are 159.6 rainfall days, and 537mm (21.14") of precipitation is accumulated.

Daylight

December has the longest days of the year in Tiaro, Australia, with an average of 13h and 42min of daylight.
On the first day of December, sunrise is at 4:49 am and sunset at 6:27 pm. On the last day of the month, sunrise is at 5:01 am and sunset at 6:44 pm AEST.

Sunshine

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

UV index

January through March, November and December, with an average maximum UV index of 6, are months with the highest UV index. A UV Index of 6 to 7 symbolizes a high health hazard from unsafe exposure to UV radiation for the ordinary person.
Note: The maximum daily UV index of 6 during December translates into the following directions:
Dodge overexposure. Fair-skinned people can get singed in less than 20 minutes. The Sun emits the most powerful UV radiation between 10 a.m. and 4 p.m. Try to avoid direct sunlight during this period. For a sun-safe wardrobe, go for clothes that are tightly woven and generously sized.
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Frequently asked questions

How hot is it in Tiaro in December?

December temperatures in Tiaro vary between a high-temperature of 29.1°C (84.4°F) and a low-temperature of 18.9°C (66°F). The average heat index (a.k.a. 'feels like', 'apparent temperature'), which combines air temperature and relative humidity, in December is evaluated at 34°C (93.2°F).

What is the average humidity in December in Tiaro?

The average relative humidity in December is 76%.

How much does it rain in Tiaro in December?

In December, in Tiaro, Australia, the rain falls for 18 days. Throughout December, 78mm (3.07") of precipitation is accumulated.

When are the longest days in Tiaro?

With an average of 13h and 42min of daylight, December has the longest days of the year in Tiaro.

How many hours of daylight does Tiaro have in December?

In Tiaro, Australia, the average day length in December is 13h and 43min.

What time are sunrise and sunset in December in Tiaro?

In December, on the first day of the month, sunrise is at 4:49 am and sunset at 6:27 pm. On the last day of the month, in Tiaro, Australia, sunrise is at 5:01 am and sunset at 6:44 pm AEST.

How long on average sun shines in December in Tiaro?

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

When is the highest UV index in Tiaro?

January through March, November and December, with an average maximum UV index of 6, are months with the highest UV index in Tiaro.

What is the UV index reading in December in Tiaro?

In Tiaro, Australia, the average daily maximum UV index in December is 6. A UV Index value of 6 to 7 symbolizes a high health vulnerability from unsafe 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
Tiaro, Australia

Average temperature in December - Tiaro, Australia
  • Average high temperature in December: 29.1°C

The warmest month (with the highest average high temperature) is January (29.3°C).
The month with the lowest average high temperature is June (19.9°C).

  • Average low temperature in December: 18.9°C

The month with the highest average low temperature is February (20°C).
The coldest month (with the lowest average low temperature) is July (10.3°C).

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Average pressure in December
Tiaro, Australia

Average pressure in December - Tiaro, Australia
  • Average pressure in December: 1012.8mbar

The month with the highest atmospheric pressure is July (1020.6mbar).
The month with the lowest atmospheric pressure is January (1011.7mbar).

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Average wind speed in December
Tiaro, Australia

Average wind speed in December - Tiaro, Australia
  • Average wind speed in December: 8.9km/h

The windiest month (with the highest average wind speed) is February (9.7km/h).
The calmest month (with the lowest average wind speed) is August (7.7km/h).

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Average humidity in December
Tiaro, Australia

Average humidity in December - Tiaro, Australia
  • Average humidity in December: 76%

The month with the highest relative humidity is March (81%).
The month with the lowest relative humidity is September (71%).

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Average rainfall in December
Tiaro, Australia

Average rainfall in December - Tiaro, Australia
  • Average rainfall in December: 78mm

The wettest month (with the highest rainfall) is February (88mm).
The driest month (with the least rainfall) is July (12mm).

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Average rainfall days in December
Tiaro, Australia

Average rainfall days in December - Tiaro, Australia
  • Average rainfall days in December: 18 days

The month with the highest number of rainy days is March (22.3 days).
The month with the least rainy days is August (6.3 days).

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

Average daylight in December / Average sunshine in December - Tiaro, Australia
  • Average daylight in December: 13h and 4min

The month with the longest days is December (Average daylight: 13h and 42min).
The month with the shortest days is June (Average daylight: 10h and 36min).

  • 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: 6h and 6min).

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Average sunshine days in December
Tiaro, Australia

Average sunshine days in December - Tiaro, Australia
  • Average sunshine days in December: 9.9 days

The month with the most sunshine days is August (23.7 days).
The month with the least sunshine days is February (5 days).

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Average UV index in December
Tiaro, Australia

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

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

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Average cloud cover in December
Tiaro, Australia

Average cloud cover in December - Tiaro, Australia
  • Average cloud cover in December: 43

The month with the most cloud cover is March (Cloud cover 49).
The month with the least cloud cover is August (Cloud cover 23).

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Average visibility in December
Tiaro, Australia

Average visibility in December - Tiaro, Australia
  • Average visibility in December: 8km

The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (8km).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (8km).

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Tiaro, Australia

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