December weather forecast
Darnum, Australia

December

Weather in December

The first month of the summer, December, is a moderately hot month in Darnum, Australia, with an average temperature ranging between max 23.5°C (74.3°F) and min 9.8°C (49.6°F).

Temperature

The average high-temperature during December registers at a warm 23.5°C (74.3°F), closely corresponding to the preceding month. Nighttime temperatures in Darnum, Australia, exhibit a substantial dip from daytime highs during December, averaging at a frosty 9.8°C (49.6°F).

Humidity

The average relative humidity in December is 69%.

Rainfall

In Darnum, during December, the rain falls for 11.9 days and regularly aggregates up to 40mm (1.57") of precipitation. In Darnum, during the entire year, the rain falls for 160.1 days and collects up to 530mm (20.87") of precipitation.

Snowfall

January through July, September through December are months without snowfall in Darnum, Australia.

Daylight

The month with the longest days is December, with an average of 14h and 48min of daylight.
On the first day of December, sunrise is at 5:46 am and sunset at 8:23 pm. On the last day of the month, sunrise is at 5:55 am and sunset at 8:42 pm AEDT.

Sunshine

The month with the most sunshine is December, with an average of 9.9h of sunshine.

UV index

The months with the highest UV index in Darnum are January, February and December, with an average maximum UV index of 5. A UV Index of 3 to 5 symbolizes a moderate health risk from unsafe exposure to UV radiation for ordinary individuals.
Note: In December, the maximum UV index of 5 transforms into these recommendations:
Put precautions into practice - Protective measures against sun-induced damage are advised. The midday Sun can be dangerous due to its intense radiation; always find shade and reduce exposure. For minimizing sun-related eye damage, always choose sunglasses with UVA and UVB coverage.

Frequently asked questions

What is the average December temperature in Darnum?
In December, the average high-temperature and low-temperature in Darnum, Australia, are 23.5°C (74.3°F) and 9.8°C (49.6°F) respectively.
What is the average humidity in December in Darnum?
In Darnum, Australia, the average relative humidity in December is 69%.
How many days does it rain in December in Darnum?
In Darnum, in December, it is raining for 11.9 days, with typically 40mm (1.57") of accumulated precipitation.
When it does not snow in Darnum?
January through July, September through December are months without snowfall in Darnum, Australia.
When are the longest days in Darnum?
The month with the longest days in Darnum, Australia, is December, with an average of 14h and 48min of daylight.
What is the average length of the day in December in Darnum?
In December, the average day length is 14h and 46min.
When are sunrise and sunset in December in Darnum?
On the first day of December in Darnum, Australia, sunrise is at 5:46 am and sunset at 8:23 pm. On the last day of the month, sunrise is at 5:55 am and sunset at 8:42 pm AEDT.
What month has the most sunshine in Darnum?
The month with the most sunshine in Darnum is December, with an average of 9.9h of sunshine.
How many hours of sunshine does Darnum have in December?
In Darnum, the average sunshine duration in December is 9.9h.
When is the highest UV index in Darnum?
January, February and December, with an average maximum UV index of 5, are months with the highest UV index in Darnum, Australia.
What is the UV index intensity in December in Darnum?
The average daily maximum UV index in December in Darnum is 5. A UV Index value of 3 to 5 symbolizes a medium health risk 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 snowfall
Average snowfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility
Average temperature in December
Darnum, Australia
  • Average high temperature in December: 23.5°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 (10.6°C).

  • Average low temperature in December: 9.8°C

The month with the highest average low temperature is February (11.8°C).
The coldest month (with the lowest average low temperature) is August (3.3°C).

Average pressure in December
Darnum, Australia
  • Average pressure in December: 1012.7mbar

The month with the highest atmospheric pressure is June (1021.2mbar).
The month with the lowest atmospheric pressure is January (1012.4mbar).

Average wind speed in December
Darnum, Australia
  • Average wind speed in December: 7.6km/h

The windiest month (with the highest average wind speed) is August (9.3km/h).
The calmest month (with the lowest average wind speed) is April (7.2km/h).

Average humidity in December
Darnum, Australia
  • Average humidity in December: 69%

The month with the highest relative humidity is June (87%).
The month with the lowest relative humidity is January (66%).

Average rainfall in December
Darnum, Australia
  • Average rainfall in December: 40mm

The wettest month (with the highest rainfall) is August (63mm).
The driest months (with the least rainfall) are January and February (38mm).

Average rainfall days in December
Darnum, Australia
  • Average rainfall days in December: 11.9 days

The month with the highest number of rainy days is August (17.1 days).
The month with the least rainy days is January (8.8 days).

Average snowfall in December
Darnum, Australia
  • Average snowfall in December: 0mm

The month with the highest snowfall is August (3mm).
The months with the least snowfall are January, February, March, April, May, June, July, September, October, November and December (0mm).

Average snowfall days in December
Darnum, Australia
  • Average snowfall days in December: 0 days

The month with the highest number of snowfall days is August (0.1 days).
The months with the least snowfall days are January, February, March, April, May, June, July, September, October, November and December (0 days).

Average daylight in December /
Average sunshine in December
Darnum, Australia
  • Average daylight in December: 14h and 5min

The month with the longest days is December (Average daylight: 14h and 48min).
The month with the shortest days is June (Average daylight: 9h and 36min).

  • Average sunshine in December: 9h and 5min

The month with the most sunshine is December (Average sunshine: 9h and 54min).
The month with the least sunshine is July (Average sunshine: 5h and 48min).

Average sunshine days in December
Darnum, Australia
  • Average sunshine days in December: 17.3 days

The month with the most sunshine days is January (20.3 days).
The month with the least sunshine days is July (11.5 days).

Average UV index in December
Darnum, Australia
  • Average UV index in December: 5

The months with the highest UV index are January, February and December (UV index 5).
The months with the lowest UV index are April, May, June, July, August and September (UV index 3).

Average cloud cover in December
Darnum, Australia
  • Average cloud cover in December: 41

The months with the most cloud cover are June and July (Cloud cover 58).
The month with the least cloud cover is January (Cloud cover 34).

Average visibility in December
Darnum, Australia
  • Average visibility in December: 8km

The months with the highest visibility are January, February, March, October, November and December (8km).
The months with the lowest visibility are April, May, June, July, August and September (7km).

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