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Perth weather live forecast
Today's maximum temperature in Perth is expected to be 20°C. Select a day from the live weather forecast for Perth, Western Australia, Australia for more weather parameters.
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Sunday
13th Sep
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Monday
14th Sep
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Tuesday
15th Sep -
Wednesday
16th Sep
5-day weather forecast updated at 04:00 on Thursday 10th September 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.
Perth weather forecast by day
Below are the detailed weather forecasts for Perth for the next 5 days.
Perth weather for Sunday 13th September 2026
Expect broken clouds in Perth, Western Australia with a maximum temperature of 20°C, maximum UV of 4 (Moderate) and 4 hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 12 kph from the west.
- °C maximum temperature
- °C minimum temperature
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broken clouds
- hours of sunshine
- UV index (Moderate)
- mm of rainfall expected
- no heat & humidity
- kph wind from W
Perth weather for Monday 14th September 2026
Expect scattered clouds in Perth, Western Australia with a maximum temperature of 23°C, maximum UV of 4 (Moderate) and 6 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 13 kph from the east.
- °C maximum temperature
- °C minimum temperature
-
scattered clouds
- hours of sunshine
- UV index (Moderate)
- mm of rainfall expected
- no heat & humidity
- kph wind from E
Perth weather for Tuesday 15th September 2026
Expect broken clouds in Perth, Western Australia with a maximum temperature of 27°C, low levels of heat & humidity, maximum UV of 7 (High) and 6 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 15 kph from the east.
- °C maximum temperature
- °C minimum temperature
-
broken clouds
- hours of sunshine
- UV index (High)
- mm of rainfall expected
- low heat & humidity
- kph wind from E
Perth weather for Wednesday 16th September 2026
Expect scattered clouds in Perth, Western Australia with a maximum temperature of 30°C, moderate levels of heat & humidity, maximum UV of 7 (High) and 8 hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 10 kph from the east.
- °C maximum temperature
- °C minimum temperature
-
scattered clouds
- hours of sunshine
- UV index (High)
- mm of rainfall expected
- moderate heat & humidity
- kph wind from E
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