Weather in Australia in January 2018

Check the weather in Australia in January before you book your next holiday. Long-term weather averages give the best indication of the weather in January 2018 and include figures for temperature, sunshine and rainfall plus sunrise & sunset times for Australia plus [sunrise & sunset times].

The January weather guide for Australia shown below is for Sydney.

Weather in Australia in January

Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec All months

  • 26°C maximum daytime temperature in January in Australia (Sydney)26
    26°C max day temperature
  • 7 hours of sunshine per day (51% of daylight hours) in January in Australia7
    7 hours of sunshine per day
  • 12 days with some rainfall in January in Australia (Sydney)12
    12 days with some rainfall
  • 19°C minimum night-time temperature in January in Australia (Sydney)19
    19°C min night temperature
  • 14 hours of daylight per day in January in Australia (Sydney)14
    14 hours of daylight per day
  • Low heat & humidity in January in Australia (Sydney)L
    Low heat & humidity
  • 124 mm monthly rainfall in January in Australia (Sydney)124
    124 mm of monthly rainfall
  • UV (maximum) index 11+ (Extreme) in January in Australia (Sydney)11
    11+ (Extreme) UV index
  • 22°C sea temperature in January in Australia (Sydney)22
    22°C sea temperature

The average maximum daytime temperature in Australia in January is a warm 26°C (79°F) with low heat & humidity. There are usually 7 hours of bright sunshine each day, which represents 51% of the 14 hours of daylight. The average sea temperature in and around Australia in January is 22°C (72°F).

Expect 124mm (4.9 inches) of rainfall across the whole of January with 12 days with some rain falling. Maximum UV levels will be extreme (11+ UV index) at midday when the skies are clear. The average night-time temperature is usually a comfortable 19°C (66°F). The weather in Australia in January is represented by Sydney.

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

More about Australia weather

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Australia sunrise & sunset times for January 2018

Browse the sunrise & sunset times for Australia in January 2018. Select a month to view Australia sunrise & sunset times for the next twelve months. The Australia sunrise & sunset times shown below are for Sydney.

JanFebMarAprMayJunJulAugSepOctNovDec

Date Sunrise times Sunset times
Monday, 1st January 2018 04:48 19:09
Tuesday, 2nd January 2018 04:48 19:10
Wednesday, 3rd January 2018 04:49 19:10
Thursday, 4th January 2018 04:50 19:10
Friday, 5th January 2018 04:51 19:10
Saturday, 6th January 2018 04:51 19:10
Sunday, 7th January 2018 04:52 19:10
Monday, 8th January 2018 04:53 19:10
Tuesday, 9th January 2018 04:54 19:10
Wednesday, 10th January 2018 04:55 19:10
Thursday, 11th January 2018 04:56 19:10
Friday, 12th January 2018 04:57 19:10
Saturday, 13th January 2018 04:58 19:09
Sunday, 14th January 2018 04:59 19:09
Monday, 15th January 2018 04:59 19:09
Tuesday, 16th January 2018 05:00 19:09
Wednesday, 17th January 2018 05:01 19:08
Thursday, 18th January 2018 05:02 19:08
Friday, 19th January 2018 05:03 19:08
Saturday, 20th January 2018 05:04 19:07
Sunday, 21st January 2018 05:05 19:07
Monday, 22nd January 2018 05:06 19:07
Tuesday, 23rd January 2018 05:07 19:06
Wednesday, 24th January 2018 05:08 19:06
Thursday, 25th January 2018 05:09 19:05
Friday, 26th January 2018 05:10 19:04
Saturday, 27th January 2018 05:11 19:04
Sunday, 28th January 2018 05:12 19:03
Monday, 29th January 2018 05:13 19:03
Tuesday, 30th January 2018 05:14 19:02
Wednesday, 31st January 2018 05:15 19:01
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