Which is the hottest month in Western Australia?

The hottest time of year in Perth, Western Australia is normally February. Expect maximum daytime temperatures to reach 31°C with moderate heat and humidity.

Best time to visit Western Australia

Q: When is the best time to visit Western Australia?

The best time to visit Western Australia (Perth) is November and December based on the following average weather conditions. Maximum daytime temperature = 22 - 30°C. Daily hours of sunshine = 10 hours or more.

Q: Which month has the most rain in Western Australia?

In terms of rainfall, June is usually the wettest month in Perth, Western Australia with 177mm on average. There are normally 14 days in June with some rain.

Q: When is it sunniest in Western Australia?

The sunniest time of year in Perth, Western Australia is normally January with bright sunshine on average for 81% of daylight hours; that's 11 hours of sunshine per day.

Q: When is the sea warmest in Western Australia?

The sea is usually at its warmest in Perth, Western Australia in March when the water temperature reaches 22°C.

Find the best time to visit Western Australia and plan your perfect trip in 2025/2026. Get holiday inspiration, weather guides, travel advice and find great deals.

Western Australia by month

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

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Top Western Australia destinations

Below are the temperatures expected today at popular countries, regions and places in Western Australia. Select a destination to compare today's forecast with average weather conditions.

All Western Australia destinations

When is the best time to visit Western Australia?

The best time to visit Western Australia (Perth) is November and December based on the following average weather conditions.

Maximum daytime temperature = 22 - 30°C [remove]
Daily hours of sunshine = 10 hours or more [remove]

Change the criteria to reflect your weather preferences.

4
Jan
4
Feb
4
Mar
4
Apr
3.5
May
2
Jun
1.5
Jul
2
Aug
4
Sep
4
Oct
5
Nov
5
Dec

Change criteria

Max Day Temperature (°C)

31
Jan
31
Feb
29
Mar
25
Apr
21
May
19
Jun
18
Jul
18
Aug
20
Sep
22
Oct
25
Nov
28
Dec

Hours of Sunshine (daily)

11
Jan
10
Feb
9
Mar
7
Apr
6
May
5
Jun
5
Jul
7
Aug
8
Sep
9
Oct
10
Nov
11
Dec

Best time to visit

Destination

Daytime temperature

Sunshine hours

Sea temperature

Monthly rainfall

Days with some rain

Heat & humidity

The weather guide for Western Australia (Perth) shows long term weather averages processed from data supplied by CRU (University of East Anglia) & today's weather forecast provided by meteoblue. Find out more about our data sources.

Metric (°C / mm) | Imperial (°F / inches)

More about Western Australia

Explore our complete guide to Western Australia with the latest travel advice for travellers and holidaymakers including official updates and local travel tips for Western Australia.

Essential travel guide
Travel guidance
Travel health
Travel features
Top travel deals
FAQs

Western Australia travel guide - essential info

Below is a beginner's guide to Western Australia with essential travel facts such as dominant language spoken, typical flight time from the UK and the local currency. You can also check whether visas are required and what plug adapter you need to pack.

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

Why visit Western Australia?

Considering a holiday to the Western Australia? Here are some of the very good reasons it makes such a wonderful holiday destination be it for beaches or nature to ensure you get the most out of your 2025/2026 escape.

Beaches
Nature

Western Australia tourist information

Western Australian Tourism

✝ = Typical flight time from the UK and visa requirements for UK travellers.

Travelling to Western Australia?
Hotels Flights eSIMs Travel insurance

Western Australia travel guidance

Check the latest travel guidance and advice on visiting Western Australia from official government sources (in english) from around the world including entry requirements and travel restrictions.

UK traveller advice for Western Australia - UK FCDO
Irish traveller advice for Western Australia - Department of Foreign Affairs, Ireland
Canadian travel advice for Western Australia - Government of Canada
Safe travel advisories for Western Australia - Ministry of Foreign Affairs, New Zealand

Learn more about the current safety and security risks from terrorism, natural disasters and more. Read about the local laws and customs to consider when travelling around Western Australia.

Note: UK FCDO - UK Foreign, Commonwealth & Development Office

Western Australia travel health

Find out more about staying safe when travelling to Western Australia with the latest guidance on required vaccinations and recommended medication to take with you.

Vaccines & medicines for Western Australia - CDC
Health & vaccinations for Western Australia - TravelHealthPro, NaTHNac
How to stay safe & healthy in Western Australia - Fit for Travel, Public Health Scotland

Check out the general travel tips for staying safe and healthy in Western Australia, risks of preventable diseases and what to pack.

Note: CDC - Centers for Disease Control and Prevention

Western Australia travel features

Do you want to learn more about Western Australia? Read our latest features covering travel tips and insider destination guides on where to go and what to do in Western Australia.

Budget-friendly things to do in Perth

Western Australia FAQs

Read our frequently asked questions about travelling to Western Australia including the current entry restrictions, driving side, electrical plugs used and much more.

Which month has the most rain in Western Australia?

In terms of rainfall, January is usually the wettest month in Perth, Western Australia with 0mm on average. There are normally no days in January with some rain.

When is it sunniest in Western Australia?

The sunniest time of year in Perth, Western Australia is normally January with bright sunshine on average for 0% of daylight hours; that's 0 hours of sunshine per day.

When is the sea warmest in Western Australia?

The sea is usually at its warmest in Perth, Western Australia in January when the water temperature reaches 0°C.

What is the flight time to Western Australia from the UK?

The flight time to Western Australia from the UK is typically 17 hours.

What is the time difference between Western Australia and the UK?

The time difference between Western Australia and the UK is UK time+8 to UK time+8.75 hours.

What is the main language spoken in Western Australia?

The main language spoken in Western Australia is English.

Learn a language for Western Australia with Rosetta Stone^*, Busuu^* and Rocket Languages^*.

What is the currency in Western Australia?

The currency in Western Australia is the Australian Dollar (AUD).

Send money to Western Australia with TransferGo^*, Wise.com^* and World Remit^*.

Which plugs are used in Western Australia?

Western Australia uses electrical plug type I (230 Volts).

Which side of the road do they drive on in Western Australia?

They drive on the left side of the road in Western Australia.

Find out more about driving in Australia with International Drivers Association^*.

Do you need a visa for Western Australia?

Yes, UK passport holders do need a visa to enter Western Australia.

Check Australia visa requirements for all passport holders with VisaHQ^*.

Western Australia travel deals

Holidays to Western Australia

Check out the latest deals, discount codes and special offers on holidays to Western Australia in 2025/2026. Pay low deposits and save with last minute holiday availability and free kids places.