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Perth weather in December 2021
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- 2828°C max day temperature
- 44 days with some rainfall
- 1616°C min night temperature
- 1414 hours of daylight per day
- LLow heat & humidity
- 1212 mm of monthly rainfall
- 1111+ (Extreme) UV index
- 2121°C sea temperature
Recommended for Western Australia
The December weather guide for Perth, Western Australia 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.
How hot is it in Perth in December?
Daytime temperatures usually reach 28°C in Perth in December with low heat and humidity, falling to 16°C at night.
How sunny is it in Perth in December?
There are normally 11 hours of bright sunshine each day in Perth in December - that's 77% of daylight hours.
How warm is the sea around Perth in December?
The average sea temperature around Perth in December is 21°C.
Does it rain in Perth in December?
There are usually 4 days with some rain in Perth in December and the average monthly rainfall is 12mm.
Metric (°C / mm) | Imperial (°F / inches)
Perth sunrise & sunset times for December 2021
Browse the sunrise and sunset times for Perth in December 2021. Select a month to view Perth sunrise & sunset times for the next 12 months.
|Date||Sunrise times||Sunset times|
|Wednesday, 1st December 2021||05:03||19:08|
|Thursday, 16th December 2021||05:05||19:19|
|Friday, 31st December 2021||05:13||19:26|
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