December weather forecast
Sturt, Australia

December

Weather in December

The first month of the summer, December, is a moderately hot month in Sturt, Australia, with an average temperature fluctuating between 24.5°C (76.1°F) and 16°C (60.8°F).

Temperature

The average high-temperature during December registers at a moderately hot 24.5°C (76.1°F), closely corresponding to the preceding month. Throughout December, Sturt registers a consistent average low-temperature of 16°C (60.8°F).

Humidity

In December, the average relative humidity is 59%.

Rainfall

In Sturt, in December, it is raining for 9.5 days, with typically 24mm (0.94") of accumulated precipitation. Throughout the year, in Sturt, there are 126.2 rainfall days, and 326mm (12.83") of precipitation is accumulated.

Daylight

The month with the longest days is December, with an average of 14h and 30min of daylight.
On the first day of December in Sturt, sunrise is at 5:54 am and sunset at 8:14 pm. On the last day of the month, sunrise is at 6:04 am and sunset at 8:33 pm ACDT.

Sunshine

With an average of 10.1h of sunshine, December has the most sunshine of the year in Sturt.

UV index

The months with the highest UV index are February 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. The time between 10 a.m. and 4 p.m. is when UV radiation is at its peak. Limit exposure to direct sunlight during these hours. For minimizing sun-related eye damage, always choose sunglasses with UVA and UVB coverage.

Frequently asked questions

What is the temperature in December in Sturt?
December temperatures in Sturt, Australia, vary between a high-temperature of 24.5°C (76.1°F) and a low-temperature of 16°C (60.8°F).
What is the average humidity in December in Sturt?
In Sturt, Australia, the average relative humidity in December is 59%.
How many days does it rain in December in Sturt?
In Sturt, in December, during 9.5 rainfall days, 24mm (0.94") of precipitation is typically accumulated.
When are the longest days in Sturt?
December has the longest days of the year in Sturt, Australia, with an average of 14h and 30min of daylight.
What is the average length of the day in December in Sturt?
The average day length in December is 14h and 28min.
When are sunrise and sunset in December in Sturt?
On the first day of December, sunrise is at 5:54 am and sunset at 8:14 pm. On the last day of the month, sunrise is at 6:04 am and sunset at 8:33 pm ACDT.
What month has the most sunshine in Sturt?
With an average of 10.1h of sunshine, December has the most sunshine of the year in Sturt.
How long on average sun shines in December in Sturt?
In December, the average sunshine duration in Sturt is 10.1h.
What are the months with the highest UV index in Sturt?
The months with the highest UV index in Sturt, Australia, are February and December, with an average maximum UV index of 6.
How high is the UV index in December in Sturt?
The average daily maximum UV index in December in Sturt is 6. A UV Index estimate of 6 to 7 represents 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 daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility
Average temperature in December - Sturt, Australia
Average temperature in December
Sturt, Australia
  • Average high temperature in December: 24.5°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 (13.9°C).

  • Average low temperature in December: 16°C

The month with the highest average low temperature is January (17.8°C).
The coldest month (with the lowest average low temperature) is August (9.1°C).

Average pressure in December - Sturt, Australia
Average pressure in December
Sturt, Australia
  • Average pressure in December: 1013mbar

The month with the highest atmospheric pressure is June (1021.8mbar).
The month with the lowest atmospheric pressure is January (1012.4mbar).

Average wind speed in December - Sturt, Australia
Average wind speed in December
Sturt, Australia
  • Average wind speed in December: 14.3km/h

The windiest month (with the highest average wind speed) is August (16.3km/h).
The calmest month (with the lowest average wind speed) is April (12.9km/h).

Average humidity in December - Sturt, Australia
Average humidity in December
Sturt, Australia
  • Average humidity in December: 59%

The months with the highest relative humidity are June and July (74%).
The month with the lowest relative humidity is January (58%).

Average rainfall in December - Sturt, Australia
Average rainfall in December
Sturt, Australia
  • Average rainfall in December: 24mm

The wettest month (with the highest rainfall) is August (43mm).
The driest month (with the least rainfall) is March (16mm).

Average rainfall days in December - Sturt, Australia
Average rainfall days in December
Sturt, Australia
  • Average rainfall days in December: 9.5 days

The month with the highest number of rainy days is July (15.2 days).
The month with the least rainy days is February (6.2 days).

Average daylight in December / Average sunshine in December - Sturt, Australia
Average daylight in December /
Average sunshine in December
Sturt, Australia
  • Average daylight in December: 14h and 3min

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

  • Average sunshine in December: 10h and 1min

The month with the most sunshine is December (Average sunshine: 10h and 6min).
The month with the least sunshine is August (Average sunshine: 7h and 6min).

Average sunshine days in December - Sturt, Australia
Average sunshine days in December
Sturt, Australia
  • Average sunshine days in December: 18.8 days

The month with the most sunshine days is January (21.9 days).
The month with the least sunshine days is August (12.7 days).

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

The months with the highest UV index are February and December (UV index 6).
The month with the lowest UV index is June (UV index 3).

Average cloud cover in December - Sturt, Australia
Average cloud cover in December
Sturt, Australia
  • Average cloud cover in December: 25

The month with the most cloud cover is July (Cloud cover 41).
The month with the least cloud cover is January (Cloud cover 20).

Average visibility in December - Sturt, Australia
Average visibility in December
Sturt, 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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