Weather in Australia in January 2018

Expect 26°C daytime maximum temperatures in the shade with on average 7 hours of sunshine per day in Australia in January. Check more long-term weather averages for Australia in January before you book your next holiday to Australia in 2018. The January weather averages shown below are for Sydney.

Key weather averages for Australia in January

  • 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

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

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

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Guide to Australia weather in January

The average maximum daytime temperature in Australia in January is a warm 26°C (79°F) with low heat & humidity. The average night-time temperature is usually a comfortable 19°C (66°F). There are usually 7 hours of bright sunshine each day, which represents 51% of the 14 hours of daylight.

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 sea temperature in and around Australia in January is 22°C (72°F).

The weather in Australia in January is represented by Sydney.

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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