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Perth in May
Perth, Australia

Perth in May

Home›Explore›Perth›May

Perth in May

Perth, Australia

Visiting Perth in May means experiencing the autumn. During autumn, Perth offers crisp air, changing colours, and a cosy atmosphere.

SeasonAutumn
Travel StyleUrban Discovery
Cost$$$$

Weather in Perth in May

Average highs around 22.4C and lows near 12.7C. 104mm average precipitation and about 8 rainy days. May typically sits between April and June conditions, so it is useful for travelers wanting a balanced window in Perth. Pack quick-dry clothing and a light waterproof layer for May.

Avg High22.4C
Avg Low12.7C
Rainy Days8
Precipitation104mm
Daylight10.5h/day
Sunshine8.8h/day
Wind19.5 km/h
UVlow
Humiditymoderate

Temperature

May brings autumn conditions in Perth, Australia. The average temperature is about 17.5C, with lows near 12.7C and highs around 22.4C.

Sunshine Hours

Perth, Australia usually gets around 8.8 hours of sunshine per day in May, with roughly 10.5 daylight hours available for sightseeing.

Rain

May sees around 104mm of rainfall over about 8 days. Rain can occur for around 3.5 hours per day on average.

Humidity

Humidity in May is generally moderate for Perth, Australia, especially when rainfall periods increase.

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Additional Information

Average winds are around 19.5 km/h, so pack layers that handle changing conditions. Pack quick-dry clothing and a light waterproof layer for May.

Our May Hotel Picks for Perth

The Swan Valley Retreat

The Swan Valley Retreat

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The Ritz-Carlton, Perth

The Ritz-Carlton, Perth

Upscale hotel overlooking the river featuring an airy bar/restaurant, a spa & an outdoor pool.

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Ganesha Wellness Spa on Kensington

Ganesha Wellness Spa on Kensington

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What to Do in Perth in May

Nambung National Park

Nambung National Park

Geographically unusual coastal desert best known for its limestone pillars and wide sandy beaches.

Explore activity
WA Shipwrecks Museum

WA Shipwrecks Museum

Restored 1850s-era commissariat building with artifacts documenting shipwrecks & their relics.

Explore activity
Whiteman Park

Whiteman Park

Spacious park & conservation reserve in Perths Swan Valley, plus a transportation heritage museum.

Explore activity

Travel tips for Perth in May

Pack quick-dry clothing and a light waterproof layer for May. Book accommodation earlier when events overlap with peak weekends, and keep an eye on changing weather windows for day trips.

FAQ: Perth in May

Is May a good month to visit Perth?
May sits in the autumn period, so trip quality depends on your preferred weather, crowd levels, and pace.
What should I pack for Perth in May?
Average highs around 22.4C and lows near 12.7C. Pack quick-dry clothing and a light waterproof layer for May.
What weather should I expect in Perth during May?
May typically averages around 17.5C, with about 104mm of rain across 8 days.

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