Perth weather live forecast

Today's maximum temperature in Perth is expected to be 21°C. Select a day from the live weather forecast for Perth, Western Australia, Australia for more weather parameters.

5-day weather forecast updated at 04:00 on Monday 19th October 2026 GMT

More about Perth

Perth by month

Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec

Recommended for Perth

Air France: Best fare finder - cheap flight deals

  • Explore best fares on flights worldwide with Air France
  • Book deals on flights to Europe, Africa, Asia & Americas
  • Check out promo fares by continent. Filter by cabin class
Go to Air France deal >>

View all Air France offers

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

Perth weather forecast by day

Below are the detailed weather forecasts for Perth for the next 5 days.

Perth weather for Monday 19th October 2026

Expect scattered clouds in Perth, Western Australia with a maximum temperature of 21°C, maximum UV of 8 (Very High) and 8 hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 10 kph from the south-west.

  • 21°C maximum temperature21
    °C maximum temperature
  • 12°C minimum temperature12
    °C minimum temperature
  • Scattered clouds
    scattered clouds
  • 8 hours of bright sunshine8
    hours of sunshine
  • UV (maximum) index 8 (Very High)8
    UV index (Very High)
  • 0 mm of rainfall expected0
    mm of rainfall expected
  • 21°C wind chill21
    °C wind chill
  • Light breeze of 10 kph from the South-West10
    kph wind from SW

Back to top

Perth weather for Tuesday 20th October 2026

Expect scattered clouds in Perth, Western Australia with a maximum temperature of 22°C, maximum UV of 10 (Very High) and 8 hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 12 kph from the west.

  • 22°C maximum temperature22
    °C maximum temperature
  • 11°C minimum temperature11
    °C minimum temperature
  • Scattered clouds
    scattered clouds
  • 8 hours of bright sunshine8
    hours of sunshine
  • UV (maximum) index 10 (Very High)10
    UV index (Very High)
  • 0 mm of rainfall expected0
    mm of rainfall expected
  • No heat & humidity0
    no heat & humidity
  • Light breeze of 12 kph from the West12
    kph wind from W

Back to top

Perth weather for Wednesday 21st October 2026

Expect mostly cloudy with light rain in Perth, Western Australia with a maximum temperature of 23°C, maximum UV of 6 (High) and 3 hours of bright sunshine. There are 0-2 mm of rainfall expected with 31% chance of some rain and a gentle breeze of 17 kph from the west.

  • 23°C maximum temperature23
    °C maximum temperature
  • 15°C minimum temperature15
    °C minimum temperature
  • Mostly cloudy with light rain
    mostly cloudy with light rain
  • 3 hours of bright sunshine3
    hours of sunshine
  • UV (maximum) index 6 (High)6
    UV index (High)
  • 31% chance of some rain31
    % chance of some rain
  • 0-2 mm of rainfall expected<2
    mm of rainfall expected
  • No heat & humidity0
    no heat & humidity
  • Gentle breeze of 17 kph from the West17
    kph wind from W

Back to top

Perth weather for Thursday 22nd October 2026

Expect mostly cloudy with light rain in Perth, Western Australia with a maximum temperature of 20°C, maximum UV of 5 (Moderate) and 4 hours of bright sunshine. There are 0-2 mm of rainfall expected with 21% chance of some rain and a gentle breeze of 15 kph from the south-west.

  • 20°C maximum temperature20
    °C maximum temperature
  • 13°C minimum temperature13
    °C minimum temperature
  • Mostly cloudy with light rain
    mostly cloudy with light rain
  • 4 hours of bright sunshine4
    hours of sunshine
  • UV (maximum) index 5 (Moderate)5
    UV index (Moderate)
  • 21% chance of some rain21
    % chance of some rain
  • 0-2 mm of rainfall expected<2
    mm of rainfall expected
  • No heat & humidity0
    no heat & humidity
  • Gentle breeze of 15 kph from the South-West15
    kph wind from SW

Back to top

Perth weather for Friday 23rd October 2026

Expect broken clouds in Perth, Western Australia with a maximum temperature of 19°C, maximum UV of 9 (Very High) and 5 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 15 kph from the south.

  • 19°C maximum temperature19
    °C maximum temperature
  • 11°C minimum temperature11
    °C minimum temperature
  • Broken clouds
    broken clouds
  • 5 hours of bright sunshine5
    hours of sunshine
  • UV (maximum) index 9 (Very High)9
    UV index (Very High)
  • 0 mm of rainfall expected0
    mm of rainfall expected
  • 19°C wind chill19
    °C wind chill
  • Gentle breeze of 15 kph from the South15
    kph wind from S

Back to top

Como Hotels & Resorts: Best rate gurantee

  • Book directly online for best rate gurantee
  • Find a lower deal elsewhere for reservation to be matched
  • EXTRA 10% off on stay. Valid for 24hrs after booking
Go to Como Hotels & Resorts deal >>

More about Australia

Related posts

Popular travel offers

Explore holiday destinations

More holidays

Save with latest deals & discounts

More deals

Airport parking

More parking

Airport lounges

More lounges

Top ^