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Australia

Western Australia weather in October 2025

Australia

Western Australia weather in October 2025

 

Day

22 °C

 

Night

11 °C

 

Sea

18 °C

 

Precipitation

40 mm

in month

 

Rainy days

8 days

in month

 

Daylight

13 hours

average

 

Sunshine

8 hours

average

 

Humidity

58 %

 

Day

22 °C

 

Night

11 °C

 

Sea

18 °C

 

Precipitation

40 mm

in month

 

Rainy days

8 days

in month

 

Daylight

13 hours

average

 

Sunshine

8 hours

average

 

Humidity

58 %

Overview: Western Australia
In October in Western Australia, the average air temperature ranges from 22 °C (71 °F) during the day to 11 °C (51 °F) at night. There are 8 days of rain on average, where the rainfall is 40 mm (1.57 in).

Weather charts for Western Australia

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Beach with turquise sea in Busselton on a sunny day
Perth with nice weather and blue sky
Architecture in Perth at sunset time

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Weather overview and FAQs

Weather overview

In October in Western Australia, the average air temperature ranges from 22 °C (71 °F) during the day to 11 °C (51 °F) at night. There are 8 days of rain on average, where the rainfall is 40 mm (1.57 in).

Is October a good month to visit Western Australia?

Western Australia can be visited in October - the weather will be moderate. The temperature of 11 °C (51 °F) at night may make it better to dine inside or to put on more clothes for a dinner outside.

What temperature can I expect during the day in Western Australia in October?

In October in Western Australia, the average daily temperatures will be 22 °C (71 °F). A comfortable temperature for most people, where it is neither too cold nor too hot, and a large number of activities can be carried out comfortably, including sunbathing by the water. Lighter clothing will be suitable - shorts, skirts, t-shirts, jackets; a light sweater and long trousers may also be useful.

What is the sea temperature in October in Western Australia?

The temperature of the sea in Western Australia in October is 18 °C (65 °F). At this sea temperature, swimming probably won't be the best experience. You probably won't like to stay in water for a long time. On the other hand, there are a minority of people who seek these conditions.

What is the average number of rainy days in October in Western Australia?

There are 8 days, which are rainy in Western Australia in October, that is, days with precipitation more than 2 mm (0.08 in). Converted to days of the week, this means that it will occur on an average of 1.8 days of the week, or in general - 25 % days.

What is the air temperature in Western Australia in October at night?

The average night temperature in Western Australia in October is 11 °C (51 °F). Nights can be cooler, morning running can be refreshing but choose appropriate clothing, evening outdoor sitting can be pleasant but you can also be cold.

What is the rainfall intensity in Western Australia in October?

In Western Australia in October, there is 40 mm (1.57 in) rainfall, which means on average 1 mm (0.05 in) rainfall per day.

How windy is it in October in Western Australia?

In Western Australia in October, there will be an average wind scale of 5.

Is the sea in Western Australia warmer in October than in September?

No, the sea is not warmer in October in Western Australia than in September.

How many sunny hours can I expect in October in Western Australia?

There is an average length of sunshine of 8 hours per day in Western Australia in October.

Is the weather in Western Australia warmer in October than in September?

Yes, in Western Australia in October it is warmer than in September by 2 °C (36 °F).

How humid is Western Australia in October?

In October in Western Australia, expect humidity around 58 %.

How long is the day (from dawn till dusk) in Western Australia in October?

The length of daylight in Western Australia in October is 13 hours.

Is Western Australia rainier in October than in November?

Yes, Western Australia is a rainier October than in November.

What is the temperature trend in October in Western Australia?

Over the course of October in Western Australia, the temperatures are rising from 21 °C (69 °F) at the beginning of the month to 23 °C (73 °F) at the end of the month.

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