Perth weather live forecast

Today's maximum temperature in Perth is expected to be 19°C. Select a day from the live weather forecast for Perth, Western Australia, Australia for more weather parameters.

Wednesday
19th Aug
19

11

5

3
Thursday
20th Aug
19

9

6

4
Friday
21st Aug
22

10

8

5
Saturday
22nd Aug
23

11

4

5
Sunday
23rd Aug
19

10

4

4

5-day weather forecast updated at 04:00 on Wednesday 19th August 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 Wednesday 19th August 2026

Expect broken clouds in Perth, Western Australia with a maximum temperature of 19°C, maximum UV of 3 (Moderate) and 5 hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 9 kph from the west.

19
°C maximum temperature
11
°C minimum temperature
broken clouds
5
hours of sunshine
3
UV index (Moderate)
0
mm of rainfall expected
19
°C wind chill
9
kph wind from W

Perth weather for Thursday 20th August 2026

Expect broken clouds in Perth, Western Australia with a maximum temperature of 19°C, maximum UV of 4 (Moderate) and 6 hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 7 kph from the east.

19
°C maximum temperature
9
°C minimum temperature
broken clouds
6
hours of sunshine
4
UV index (Moderate)
0
mm of rainfall expected
0
no heat & humidity
7
kph wind from E

Perth weather for Friday 21st August 2026

Expect scattered clouds in Perth, Western Australia with a maximum temperature of 22°C, maximum UV of 5 (Moderate) and 8 hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 8 kph from the south-east.

22
°C maximum temperature
10
°C minimum temperature
scattered clouds
8
hours of sunshine
5
UV index (Moderate)
0
mm of rainfall expected
0
no heat & humidity
8
kph wind from SE

Perth weather for Saturday 22nd August 2026

Expect broken clouds in Perth, Western Australia with a maximum temperature of 23°C, maximum UV of 5 (Moderate) and 4 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
11
°C minimum temperature
broken clouds
4
hours of sunshine
5
UV index (Moderate)
0
mm of rainfall expected
23
°C wind chill
10
kph wind from SW

Perth weather for Sunday 23rd August 2026

Expect broken clouds in Perth, Western Australia with a maximum temperature of 19°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 south-west.

19
°C maximum temperature
10
°C minimum temperature
broken clouds
4
hours of sunshine
4
UV index (Moderate)
0
mm of rainfall expected
19
°C wind chill
12
kph wind from SW

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Western Australia - quick facts
Flight time^✝	17 hours
Time difference	UK +8 to +8.75 hours
Language(s)	English
Currency	Australian Dollar
Electricity	I plug (230V)
Driving side	Left
Visa^✝	Yes