Weather in Perth in December 2018

  • 28°C maximum daytime temperature in December in Perth28
    28°C max day temperature
  • 11 hours of sunshine per day (77% of daylight hours) in December in Perth11
    11 hours of sunshine per day
  • 4 days with some rainfall in December in Perth4
    4 days with some rainfall
  • 16°C minimum night-time temperature in December in Perth16
    16°C min night temperature
  • 14 hours of daylight per day in December in Perth14
    14 hours of daylight per day
  • Low heat & humidity in December in PerthL
    Low heat & humidity
  • 12 mm monthly rainfall in December in Perth12
    12 mm of monthly rainfall
  • UV (maximum) index 11+ (Extreme) in December in Perth11
    11+ (Extreme) UV index
  • 21°C sea temperature in December in Perth21
    21°C sea temperature

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

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Expect 28°C daytime maximum temperatures in the shade with on average 11 hours of sunshine per day in Perth in December. Check more long-term weather averages for Perth in December before you book your next holiday to Western Australia in 2018/2019.

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More about Perth

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

Guide to Perth weather in December

The average maximum daytime temperature in Perth in December is a warm 28°C (82°F) with low heat & humidity. The average night-time temperature is usually a comfortable 16°C (61°F). There are usually 11 hours of bright sunshine each day, which represents 77% of the 14 hours of daylight.

Expect 12mm (0.5 inches) of rainfall across the whole of December with 4 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 Perth in December is 21°C (70°F).

Perth sunrise & sunset times for December 2018

Browse the sunrise & sunset times for Perth in December 2018. Select a month to view Perth sunrise & sunset times for the next twelve months.

JanFebMarAprMayJunJulAugSepOctNovDec

Date Sunrise times Sunset times
Saturday, 1st December 2018 05:03 19:08
Sunday, 2nd December 2018 05:03 19:09
Monday, 3rd December 2018 05:03 19:09
Tuesday, 4th December 2018 05:03 19:10
Wednesday, 5th December 2018 05:03 19:11
Thursday, 6th December 2018 05:03 19:12
Friday, 7th December 2018 05:03 19:13
Saturday, 8th December 2018 05:03 19:13
Sunday, 9th December 2018 05:03 19:14
Monday, 10th December 2018 05:04 19:15
Tuesday, 11th December 2018 05:04 19:16
Wednesday, 12th December 2018 05:04 19:16
Thursday, 13th December 2018 05:04 19:17
Friday, 14th December 2018 05:04 19:18
Saturday, 15th December 2018 05:05 19:18
Sunday, 16th December 2018 05:05 19:19
Monday, 17th December 2018 05:05 19:20
Tuesday, 18th December 2018 05:06 19:20
Wednesday, 19th December 2018 05:06 19:21
Thursday, 20th December 2018 05:07 19:21
Friday, 21st December 2018 05:07 19:22
Saturday, 22nd December 2018 05:08 19:22
Sunday, 23rd December 2018 05:08 19:23
Monday, 24th December 2018 05:09 19:23
Tuesday, 25th December 2018 05:09 19:24
Wednesday, 26th December 2018 05:10 19:24
Thursday, 27th December 2018 05:10 19:24
Friday, 28th December 2018 05:11 19:25
Saturday, 29th December 2018 05:12 19:25
Sunday, 30th December 2018 05:12 19:25
Monday, 31st December 2018 05:13 19:26
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