Western Australia weather in May 2021

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Below are average maximum temperatures at popular destinations in Western Australia in May. Select a destination to see more weather parameters.

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The May weather guide for 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.

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How hot is it in Western Australia in May?

Daytime temperatures usually reach 21°C in Perth, Western Australia in May, falling to 11°C at night.

How sunny is it in Western Australia in May?

There are normally 6 hours of bright sunshine each day in Perth, Western Australia in May - that's 54% of daylight hours.

How warm is the sea around Western Australia in May?

The average sea temperature around Perth, Western Australia in May is 21°C.

Does it rain in Western Australia in May?

There are usually 12 days with some rain in Perth, Western Australia in May and the average monthly rainfall is 112mm.

Western Australia sunrise & sunset times for May 2021

Browse the sunrise & sunset times for Western Australia in May 2021. Select a month to view Western Australia sunrise & sunset times for the next twelve months. The Western Australia sunrise & sunset times shown below are for Perth.

JanFebMarAprMayJunJulAugSepOctNovDec

Date Sunrise times Sunset times
Saturday, 1st May 2021 06:48 17:39
Sunday, 16th May 2021 06:59 17:27
Monday, 31st May 2021 07:08 17:20
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Metric (°C / mm)  |  Imperial (°F / inches)

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