Western Australia weather live forecast

Today's maximum temperature in Western Australia is expected to be 25°C. Select a day from the live weather forecast for Western Australia (Perth), Australia for more weather parameters.

• Tuesday
  19th May
  25
  11
  
  10
  4
• Wednesday
  20th May
  25
  13
  
  7
  4
• Thursday
  21st May
  23
  13
  
  2
  3
• Friday
  22nd May
  21
  12
  
  7
  4
• Saturday
  23rd May
  20
  9
  
  9
  4

5-day weather forecast updated at 04:00 on Monday 18th May 2026 GMT

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The 5-day weather forecast for Western Australia (Perth) is provided by the Swiss meteorological agency, meteoblue. Find out more about our data sources.

Top Western Australia destinations

Below are temperatures expected today at popular countries, regions and places in Western Australia. Select a destination to see the detailed weather forecast for today, tomorrow and the outlook for the next five days.

• 28
  Broome
• 27
  Monkey Mia
• 25
  Perth
• 25
  The Kimberley
• 22
  Kalgoorlie
• 20
  Margaret River

All Western Australia destinations

• Albany
• Broome
• Esperance
• Eucla
• Exmouth
• Geraldton
• Giles
• Halls Creek
• Kalgoorlie
• Kununurra
• Margaret River
• Monkey Mia
• Paraburdoo
• Perth
• Port Hedland

Western Australia weather forecast by day

Below are the detailed weather forecasts for Western Australia for the next 5 days. The forecasts shown are for Perth and may not represent the whole of Western Australia. Browse more destinations in Western Australia to view more weather forecasts.

Western Australia weather for Tuesday 19th May 2026

Expect clear skies in Western Australia with a maximum temperature of 25°C, maximum UV of 4 (Moderate) and 10 hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 7 kph from the east.

• 25
  °C maximum temperature
• 11
  °C minimum temperature
• 
  clear skies
• 10
  hours of sunshine
• 4
  UV index (Moderate)
• 0
  mm of rainfall expected
• 25
  °C wind chill
• 7
  kph wind from E

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Western Australia weather for Wednesday 20th May 2026

Expect scattered clouds in Western Australia with a maximum temperature of 25°C, maximum UV of 4 (Moderate) and 7 hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 7 kph from the north-east.

• 25
  °C maximum temperature
• 13
  °C minimum temperature
• 
  scattered clouds
• 7
  hours of sunshine
• 4
  UV index (Moderate)
• 0
  mm of rainfall expected
• 0
  no heat & humidity
• 7
  kph wind from NE

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Western Australia weather for Thursday 21st May 2026

Expect broken clouds in Western Australia with a maximum temperature of 23°C, maximum UV of 3 (Moderate) and 2 hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 10 kph from the south-west.

• 23
  °C maximum temperature
• 13
  °C minimum temperature
• 
  broken clouds
• 2
  hours of sunshine
• 3
  UV index (Moderate)
• 0
  mm of rainfall expected
• 0
  no heat & humidity
• 10
  kph wind from SW

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Western Australia weather for Friday 22nd May 2026

Expect scattered clouds in Western Australia with a maximum temperature of 21°C, maximum UV of 4 (Moderate) and 7 hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 11 kph from the south-east.

• 21
  °C maximum temperature
• 12
  °C minimum temperature
• 
  scattered clouds
• 7
  hours of sunshine
• 4
  UV index (Moderate)
• 0
  mm of rainfall expected
• 21
  °C wind chill
• 11
  kph wind from SE

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Western Australia weather for Saturday 23rd May 2026

Expect clear skies in Western Australia with a maximum temperature of 20°C, maximum UV of 4 (Moderate) and 9 hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 10 kph from the east.

• 20
  °C maximum temperature
• 9
  °C minimum temperature
• 
  clear skies
• 9
  hours of sunshine
• 4
  UV index (Moderate)
• 0
  mm of rainfall expected
• 0
  no heat & humidity
• 10
  kph wind from E

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• Join Comoclub loyalty programme & get exclusive perks
• Including welcome massage, complimentary daily yoga & more
• Earn Comocredits when you stay at COMO Hotels & Resorts

Go to Como Hotels & Resorts deal >>

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