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.

Sunday
4th Oct
21

12

8

7
Monday
5th Oct
21

12

7

5
Tuesday
6th Oct
26

14

4

8
Wednesday
7th Oct
22

14

7

9
Thursday
8th Oct
18

12

2

6

5-day weather forecast updated at 04:00 on Sunday 4th October 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 4th October 2026

Expect scattered clouds in Perth, Western Australia with a maximum temperature of 21°C, maximum UV of 7 (High) and 8 hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 12 kph from the south-west.

21
°C maximum temperature
12
°C minimum temperature
scattered clouds
8
hours of sunshine
7
UV index (High)
0
mm of rainfall expected
21
°C wind chill
12
kph wind from SW

Perth weather for Monday 5th October 2026

Expect scattered clouds in Perth, Western Australia with a maximum temperature of 21°C, maximum UV of 5 (Moderate) and 7 hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 11 kph from the south-west.

21
°C maximum temperature
12
°C minimum temperature
scattered clouds
7
hours of sunshine
5
UV index (Moderate)
0
mm of rainfall expected
0
no heat & humidity
11
kph wind from SW

Perth weather for Tuesday 6th October 2026

Expect broken clouds in Perth, Western Australia with a maximum temperature of 26°C, low levels of heat & humidity, maximum UV of 8 (Very High) and 4 hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 11 kph from the south-west.

26
°C maximum temperature
14
°C minimum temperature
broken clouds
4
hours of sunshine
8
UV index (Very High)
0
mm of rainfall expected
L
low heat & humidity
11
kph wind from SW

Perth weather for Wednesday 7th October 2026

Expect broken clouds in Perth, Western Australia with a maximum temperature of 22°C, maximum UV of 9 (Very High) and 7 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 14 kph from the west.

22
°C maximum temperature
14
°C minimum temperature
broken clouds
7
hours of sunshine
9
UV index (Very High)
0
mm of rainfall expected
0
no heat & humidity
14
kph wind from W

Perth weather for Thursday 8th October 2026

Expect mostly cloudy with rain in Perth, Western Australia with a maximum temperature of 18°C, maximum UV of 6 (High) and 2 hours of bright sunshine. There are 10-20 mm of rainfall expected with 73% chance of some rain and a gentle breeze of 19 kph from the south-west.

18
°C maximum temperature
12
°C minimum temperature
mostly cloudy with rain
2
hours of sunshine
6
UV index (High)
73
% chance of some rain
<20
mm of rainfall expected
18
°C wind chill
19
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