December weather forecast
Renmark, Australia

December

Weather in December

The first month of the summer, December, is a tropical month in Renmark, Australia, with temperature in the range of an average low of 18.5°C (65.3°F) and an average high of 31.5°C (88.7°F).

Temperature

In December, Renmark experiences a barely noticeable shift in meteorological conditions, with average high-temperatures moving from 28.6°C (83.5°F) in November to a tropical 31.5°C (88.7°F). Compared to daytime temperatures, Renmark's temperature drops significantly, averaging a refreshing 18.5°C (65.3°F) during the nights of December.

Humidity

In December, the average relative humidity in Renmark is 37%.

Rainfall

In Renmark, in December, it is raining for 5.4 days, with typically 10mm (0.39") of accumulated precipitation. In Renmark, Australia, during the entire year, the rain falls for 59.8 days and collects up to 124mm (4.88") of precipitation.

Daylight

With an average of 14h and 24min of daylight, December has the longest days of the year.
On the first day of December in Renmark, sunrise is at 5:48 am and sunset at 8:03 pm. On the last day of the month, sunrise is at 5:58 am and sunset at 8:21 pm ACDT.

Sunshine

December has the most sunshine of the year, with an average of 11.4h of sunshine.

UV index

January and December, with an average maximum UV index of 7, are months with the highest UV index. A UV Index of 6 to 7 symbolizes a high threat to health from unsafe exposure to UV radiation for the average person.
Note: The maximum daily UV index, 7 in December, converts into the following recommendations:
Resist extreme sun exposure. Guarding against solar damage is essential. Stay out of direct sunlight between 10 a.m. and 4 p.m., when UV radiation is most intense, and remember that not all shade structures provide complete protection. For holistic sun protection encompassing the eyes, ears, face, and neck, a wide-brim hat is key.

Frequently asked questions

How hot is December in Renmark?
The high-temperature, in December, in Renmark, records 31.5°C (88.7°F), while the low-temperature is 18.5°C (65.3°F). The average heat index (a.k.a. 'apparent temperature', 'felt air temperature'), which combines relative humidity and air temperature, in November is appraised at 28°C (82.4°F).
What is the average humidity in December in Renmark?
In December, the average relative humidity in Renmark, Australia, is 37%.
How much does it rain in Renmark in December?
In Renmark, in December, it is raining for 5.4 days, with typically 10mm (0.39") of accumulated precipitation.
When are the longest days in Renmark?
With an average of 14h and 24min of daylight, December has the longest days of the year in Renmark, Australia.
What is the average length of the day in December in Renmark?
In December, the average day length in Renmark is 14h and 23min.
When is the sunrise / sunset in December in Renmark?
On the first day of December in Renmark, sunrise is at 5:48 am and sunset at 8:03 pm. On the last day of the month, sunrise is at 5:58 am and sunset at 8:21 pm ACDT.
What month has the most sunshine in Renmark?
The month with the most sunshine in Renmark, Australia, is December, with an average of 11.4h of sunshine.
How many hours of sunshine does Renmark have in December?
The average sunshine duration in December in Renmark is 11.4h.
What are the months with the highest UV index in Renmark?
The months with the highest UV index in Renmark are January and December, with an average maximum UV index of 7.
What is the UV index intensity in December in Renmark?
The average daily maximum UV index in December is 7. A UV Index estimate of 6 to 7 represents a high health risk from exposure to the Sun's UV radiation.
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 - Renmark, Australia
Average temperature in December
Renmark, Australia
  • Average high temperature in December: 31.5°C

The warmest month (with the highest average high temperature) is January (34.1°C).
The month with the lowest average high temperature is July (15.7°C).

  • Average low temperature in December: 18.5°C

The month with the highest average low temperature is January (20.3°C).
The coldest months (with the lowest average low temperature) are July and August (7.3°C).

Average pressure in December - Renmark, Australia
Average pressure in December
Renmark, Australia
  • Average pressure in December: 1012.1mbar

The month with the highest atmospheric pressure is June (1022.4mbar).
The month with the lowest atmospheric pressure is January (1011.1mbar).

Average wind speed in December - Renmark, Australia
Average wind speed in December
Renmark, Australia
  • Average wind speed in December: 15.3km/h

The windiest month (with the highest average wind speed) is December (15.3km/h).
The calmest month (with the lowest average wind speed) is April (11.6km/h).

Average humidity in December - Renmark, Australia
Average humidity in December
Renmark, Australia
  • Average humidity in December: 37%

The month with the highest relative humidity is June (69%).
The month with the lowest relative humidity is January (34%).

Average rainfall in December - Renmark, Australia
Average rainfall in December
Renmark, Australia
  • Average rainfall in December: 10mm

The wettest month (with the highest rainfall) is November (15mm).
The driest month (with the least rainfall) is July (7mm).

Average rainfall days in December - Renmark, Australia
Average rainfall days in December
Renmark, Australia
  • Average rainfall days in December: 5.4 days

The month with the highest number of rainy days is November (5.9 days).
The month with the least rainy days is February (3.6 days).

Average daylight in December / Average sunshine in December - Renmark, Australia
Average daylight in December /
Average sunshine in December
Renmark, Australia
  • Average daylight in December: 14h and 2min

The month with the longest days is December (Average daylight: 14h and 24min).
The month with the shortest days is June (Average daylight: 9h and 54min).

  • Average sunshine in December: 11h and 2min

The month with the most sunshine is December (Average sunshine: 11h and 24min).
The month with the least sunshine is August (Average sunshine: 7h and 30min).

Average sunshine days in December - Renmark, Australia
Average sunshine days in December
Renmark, Australia
  • Average sunshine days in December: 24.7 days

The month with the most sunshine days is January (25.8 days).
The month with the least sunshine days is November (23.1 days).

Average UV index in December - Renmark, Australia
Average UV index in December
Renmark, Australia
  • Average UV index in December: 7

The months with the highest UV index are January and December (UV index 7).
The months with the lowest UV index are May, June, July, August and September (UV index 4).

Average cloud cover in December - Renmark, Australia
Average cloud cover in December
Renmark, Australia
  • Average cloud cover in December: 16

The months with the most cloud cover are June and July (Cloud cover 33).
The month with the least cloud cover is January (Cloud cover 13).

Average visibility in December - Renmark, Australia
Average visibility in December
Renmark, Australia
  • Average visibility in December: 10km

The months with the highest visibility are January, February, March, April, May, June, August, September, October, November and December (10km).
The month with the lowest visibility is July (9km).

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