December weather forecastToolibin, Australia

December

Weather in December

The first month of the summer, December, is also a moderately hot month in Toolibin, Australia, with an average temperature fluctuating between 15.1°C (59.2°F) and 29.5°C (85.1°F).

Temperature

As November gives way to December, the average high-temperature displays a slight ascent, adjusting from a warm 26.2°C (79.2°F) to a still moderately hot 29.5°C (85.1°F). Despite the stark contrast with daytime temperatures, Toolibin's December nights average at a moderate 15.1°C (59.2°F).

Heat index

In December, the average heat index is appraised at a tropical 30°C (86°F). Prolonged exposure combined with continuous activity could lead to exhaustion, and possibly heat cramps.
Metrics for the heat index primarily focus on shaded spots and light wind conditions. When under direct sunshine, the heat index may be elevated by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'real feel' or 'feels like', determines the feeling of heat when you account for the relative humidity. The influence of weather is personal, differing among individuals based on variations in body mass, stature, and the degree of physical exertion. Taking into account that direct sunlight can boost the heat effect, the heat index may rise by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are of high significance for children. Kids often lack the knowledge about the necessity to take breaks and consume liquids. Thirst, as a late symptom of dehydration, necessitates the maintenance of hydration, particularly during enduring physical activities.

Humidity

The average relative humidity in December is 48%.

Rainfall

In Toolibin, in December, it is raining for 4.5 days, with typically 10mm (0.39") of accumulated precipitation. In Toolibin, during the entire year, the rain falls for 92.6 days and collects up to 207mm (8.15") of precipitation.

Daylight

The month with the longest days in Toolibin is December, with an average of 14h and 18min of daylight.
On the first day of the month, sunrise is at 4:53 am and sunset at 7:03 pm. On the last day of December, in Toolibin, sunrise is at 5:03 am and sunset at 7:21 pm AWST.

Sunshine

In Toolibin, the average sunshine in December is 11.3h.

UV index

February and December, with an average maximum UV index of 6, are months with the highest UV index. A UV Index estimate of 6 to 7 represents a high health vulnerability from exposure to the Sun's UV rays for average individuals.
Note: In December, the maximum UV index of 6 translates into these guidelines:
Conform to measures and uphold sun safety traditions. Warding off skin and eye harm is necessary. Avoid direct Sun exposure and seek shade between 10 a.m. and 4 p.m., when UV radiation is at its peak, but keep in mind that not all shade structures provide complete protection. To best shield against UV radiation, choose sun-safe garments and dependable sunglasses.

Frequently asked questions

In December, the average high-temperature and low-temperature are 29.5°C (85.1°F) and 15.1°C (59.2°F) respectively. The average heat index (a.k.a. 'felt air temperature', 'real feel'), which calculates the temperature value influenced by the moisture in the air, in December is appraised at 30°C (86°F).

In December, the average relative humidity is 48%.

In Toolibin, in December, during 4.5 rainfall days, 10mm (0.39") of precipitation is typically accumulated.

December has the longest days of the year, with an average of 14h and 18min of daylight.

In December, the average day length is 14h and 17min.

In December, on the first day of the month, sunrise is at 4:53 am and sunset at 7:03 pm. On the last day of the month, sunrise is at 5:03 am and sunset at 7:21 pm AWST.

In Toolibin, the average sunshine duration in December is 11.3h.

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

In December, the average daily maximum UV index is 6. A UV Index of 6 to 7 symbolizes a high health threat from unsafe 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 sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in December
Toolibin, Australia

  • Average high temperature in December: 29.5°C

The warmest month (with the highest average high temperature) is January (31.8°C).
The month with the lowest average high temperature is July (14.7°C).

  • Average low temperature in December: 15.1°C

The month with the highest average low temperature is February (16.8°C).
The coldest month (with the lowest average low temperature) is September (5.8°C).

Average pressure in December
Toolibin, Australia

  • Average pressure in December: 1013.1mbar

The month with the highest atmospheric pressure is June (1020.5mbar).
The month with the lowest atmospheric pressure is January (1012.2mbar).

Average wind speed in December
Toolibin, Australia

  • Average wind speed in December: 13.2km/h

The windiest month (with the highest average wind speed) is February (14.4km/h).
The calmest month (with the lowest average wind speed) is May (11.2km/h).

Average humidity in December
Toolibin, Australia

  • Average humidity in December: 48%

The month with the highest relative humidity is August (83%).
The month with the lowest relative humidity is January (47%).

Average rainfall in December
Toolibin, Australia

  • Average rainfall in December: 10mm

The wettest months (with the highest rainfall) are June and August (31mm).
The driest months (with the least rainfall) are January and April (9mm).

Average rainfall days in December
Toolibin, Australia

  • Average rainfall days in December: 4.5 days

The month with the highest number of rainy days is August (13.1 days).
The month with the least rainy days is February (4.1 days).

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

  • Average daylight in December: 14h and 18min

The month with the longest days is December (Average daylight: 14h and 18min).
The month with the shortest days is June (Average daylight: 10h and 0min).

  • Average sunshine in December: 11h and 18min

The month with the most sunshine is January (Average sunshine: 11h and 30min).
The month with the least sunshine is August (Average sunshine: 5h and 12min).

Average sunshine days in December
Toolibin, Australia

  • Average sunshine days in December: 25.7 days

The month with the most sunshine days is December (25.7 days).
The month with the least sunshine days is August (14.6 days).

Average UV index in December
Toolibin, Australia

  • Average UV index in December: 6

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

Average cloud cover in December
Toolibin, Australia

  • Average cloud cover in December: 18

The month with the most cloud cover is August (Cloud cover 48).
The month with the least cloud cover is January (Cloud cover 16).

Average visibility in December
Toolibin, Australia

  • Average visibility in December: 10km

The months with the highest visibility are January, February, March, April, November and December (10km).
The months with the lowest visibility are July, August and September (8km).