December weather forecast
Binnu, Australia

December

Weather in December

December, the first month of the summer in Binnu, is also a moderately hot month, with temperature in the range of an average high of 28.2°C (82.8°F) and an average low of 20.9°C (69.6°F).

Temperature

Binnu's shift into December sets the average high-temperature at a still warm 28.2°C (82.8°F), a figure that deviates only slightly from November's 26°C (78.8°F). Binnu observes an average low-temperature of 20.9°C (69.6°F) during December nights.

Heat index

December's heat index is evaluated at a tropical 30°C (86°F). Prolonged activity during exposure might result in a state of fatigue and cause heat cramps.
When referencing the heat index, its values are suitable for shady environments and light breezes. Direct sunlight can potentially boost the heat index by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'felt air temperature' or 'apparent temperature', is an indicator that blends the effects of temperature and humidity to depict perceived warmth. The influence of weather is personal, differing among a variety of individuals based on differences in body mass, stature, and the level of physical activity. Being aware that direct sunlight can impact the felt heat might mean an increase in the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values hold particular significance for children. Young ones are generally at greater risk than adults due to their limited sweating ability. In addition, their large skin surface relative to their small bodies and higher heat production from their activities add to their vulnerability.

Humidity

In Binnu, the average relative humidity in December is 61%.

Rainfall

In Binnu, in December, during 4.5 rainfall days, 9mm (0.35") of precipitation is typically accumulated. In Binnu, during the entire year, the rain falls for 76.8 days and collects up to 186mm (7.32") of precipitation.

Daylight

The month with the longest days is December, with an average of 13h and 54min of daylight.
On the first day of December, sunrise is at 5:16 am and sunset at 7:04 pm. On the last day of the month, sunrise is at 5:27 am and sunset at 7:21 pm AWST.

Sunshine

In December, the average sunshine is 11.7h.

UV index

The months with the highest UV index are January, February and December, with an average maximum UV index of 7. A UV Index of 6 to 7 symbolizes a high health risk from exposure to the Sun's UV rays for the average person.
Note: The maximum daily UV index, 7 in December, converts into the following recommendations:
Fend off overexposure. Sun protection is vital. The Sun's UV radiation is most potent between 10 a.m. and 4 p.m. Try to limit direct exposure to the Sun during this period. Sunglasses that ward off UVA and UVB rays play a pivotal role in reducing solar eye damage.

Frequently asked questions

Is it hot during December?
In December, in Binnu, the average high-temperature is 28.2°C (82.8°F), and the average low-temperature is 20.9°C (69.6°F). The average heat index (a.k.a. 'apparent temperature', 'felt air temperature'), which combines air temperature and relative humidity, in December is evaluated at 30°C (86°F).
What is the average humidity in December?
The average relative humidity in December is 61%.
How much does it rain in December?
In Binnu, Australia, in December, it is raining for 4.5 days, with typically 9mm (0.35") of accumulated precipitation.
When are the longest days?
With an average of 13h and 54min of daylight, December has the longest days of the year.
What is the average length of the day in December?
The average day length in December is 13h and 53min.
When are sunrise and sunset in December?
On the first day of December, sunrise is at 5:16 am and sunset at 7:04 pm. On the last day of the month, sunrise is at 5:27 am and sunset at 7:21 pm AWST.
How many hours of sunshine does Binnu have in December?
In December, the average sunshine duration is 11.7h.
What is the month with the highest UV index?
January, February and December, with an average maximum UV index of 7, are months with the highest UV index in Binnu.
How high is the UV index in December?
The average daily maximum UV index in December is 7. A UV Index estimate of 6 to 7 represents a high health vulnerability from exposure to Sun's UV rays.
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
Binnu, Australia
  • Average high temperature in December: 28.2°C

The warmest month (with the highest average high temperature) is February (30.3°C).
The month with the lowest average high temperature is July (19.9°C).

  • Average low temperature in December: 20.9°C

The month with the highest average low temperature is February (23.4°C).
The coldest month (with the lowest average low temperature) is August (14.3°C).

Average pressure in December
Binnu, Australia
  • Average pressure in December: 1009.9mbar

The month with the highest atmospheric pressure is July (1020.3mbar).
The month with the lowest atmospheric pressure is January (1008.3mbar).

Average wind speed in December
Binnu, Australia
  • Average wind speed in December: 26km/h

The windiest month (with the highest average wind speed) is January (26.1km/h).
The calmest month (with the lowest average wind speed) is July (18.9km/h).

Average humidity in December
Binnu, Australia
  • Average humidity in December: 61%

The months with the highest relative humidity are August and October (65%).
The month with the lowest relative humidity is May (57%).

Average rainfall in December
Binnu, Australia
  • Average rainfall in December: 9mm

The wettest month (with the highest rainfall) is June (37mm).
The driest months (with the least rainfall) are October and November (5mm).

Average rainfall days in December
Binnu, Australia
  • Average rainfall days in December: 4.5 days

The month with the highest number of rainy days is July (10.4 days).
The month with the least rainy days is November (3.6 days).

Average daylight in December /
Average sunshine in December
Binnu, 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: 11h and 4min

The month with the most sunshine is January (Average sunshine: 11h and 48min).
The month with the least sunshine is June (Average sunshine: 6h and 42min).

Average sunshine days in December
Binnu, Australia
  • Average sunshine days in December: 24.5 days

The month with the most sunshine days is October (25 days).
The months with the least sunshine days are July and August (18.1 days).

Average UV index in December
Binnu, Australia
  • Average UV index in December: 7

The months with the highest UV index are January, February and December (UV index 7).
The month with the lowest UV index is June (UV index 4).

Average cloud cover in December
Binnu, Australia
  • Average cloud cover in December: 13

The month with the most cloud cover is July (Cloud cover 23).
The months with the least cloud cover are January and December (Cloud cover 13).

Average visibility in December
Binnu, 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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