South Australia weather in December 2019

  • 26°C maximum daytime temperature in December in South Australia (Adelaide)26
    26°C max day temperature
  • 9 hours of sunshine per day
  • 6 days with some rainfall in December in South Australia (Adelaide)6
    6 days with some rainfall
  • 14°C minimum night-time temperature in December in South Australia (Adelaide)14
    14°C min night temperature
  • 14 hours of daylight per day in December in South Australia (Adelaide)14
    14 hours of daylight per day
  • Low heat & humidity in December in South Australia (Adelaide)L
    Low heat & humidity
  • 27 mm monthly rainfall in December in South Australia (Adelaide)27
    27 mm of monthly rainfall
  • UV (maximum) index 11+ (Extreme) in December in South Australia (Adelaide)11
    11+ (Extreme) UV index
  • 20°C sea temperature in December in South Australia (Adelaide)20
    20°C sea temperature

Going to South Australia? Find the best month to visit South Australia based on the weather.

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Expect 26°C daytime maximum temperatures in the shade with on average 9 hours of sunshine per day in South Australia in December. Check more long-term weather averages for South Australia in December before you book your next holiday to South Australia in 2019/2020. The December weather averages shown above are for Adelaide.

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More about South Australia

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The December weather guide for South Australia, represented by Adelaide, shows long term weather averages processed from data supplied by CRU (University of East Anglia), the Met Office & the Netherlands Meteorological Institute. Find out more about our data sources.

Metric (°C / mm)  |  Imperial (°F / inches)

Guide to South Australia weather in December

The average maximum daytime temperature in South Australia in December is a warm 26°C (79°F) with low heat & humidity. The average night-time temperature is usually a comfortable 14°C (57°F). There are usually 9 hours of bright sunshine each day, which represents 64% of the 14 hours of daylight.

Expect 27mm (1.1 inches) of rainfall across the whole of December with 6 days with some rain falling. Maximum UV levels will be extreme (11+ UV index) at midday when the skies are clear.

The average sea temperature in and around South Australia in December is 20°C (68°F).

The weather in South Australia in December is represented by Adelaide.

South Australia sunrise & sunset times for December 2019

Browse the sunrise & sunset times for South Australia in December 2019. Select a month to view South Australia sunrise & sunset times for the next twelve months. The South Australia sunrise & sunset times shown below are for Adelaide.

JanFebMarAprMayJunJulAugSepOctNovDec

Date Sunrise times Sunset times
Sunday, 1st December 2019 05:55 20:14
Monday, 2nd December 2019 05:55 20:15
Tuesday, 3rd December 2019 05:55 20:16
Wednesday, 4th December 2019 05:55 20:16
Thursday, 5th December 2019 05:55 20:17
Friday, 6th December 2019 05:55 20:18
Saturday, 7th December 2019 05:55 20:19
Sunday, 8th December 2019 05:55 20:20
Monday, 9th December 2019 05:55 20:21
Tuesday, 10th December 2019 05:55 20:21
Wednesday, 11th December 2019 05:55 20:22
Thursday, 12th December 2019 05:55 20:23
Friday, 13th December 2019 05:55 20:24
Saturday, 14th December 2019 05:56 20:24
Sunday, 15th December 2019 05:56 20:25
Monday, 16th December 2019 05:56 20:26
Tuesday, 17th December 2019 05:56 20:26
Wednesday, 18th December 2019 05:57 20:27
Thursday, 19th December 2019 05:57 20:27
Friday, 20th December 2019 05:58 20:28
Saturday, 21st December 2019 05:58 20:29
Sunday, 22nd December 2019 05:59 20:29
Monday, 23rd December 2019 05:59 20:30
Tuesday, 24th December 2019 06:00 20:30
Wednesday, 25th December 2019 06:00 20:30
Thursday, 26th December 2019 06:01 20:31
Friday, 27th December 2019 06:01 20:31
Saturday, 28th December 2019 06:02 20:31
Sunday, 29th December 2019 06:03 20:32
Monday, 30th December 2019 06:03 20:32
Tuesday, 31st December 2019 06:04 20:32
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