Weather in September in Western Australia
Are you planning a trip a to Western Australia in September and wondering what kind of weather to expect? This page has all the details you need.
What is the weather like in Western Australia in September?
Western Australia is a region in Australia. In September, Western Australia experiences a range of weather conditions, with temperatures that range from mild to very hot and precipitation levels ranging from almost none to moderate.
Temperatures
During the day temperatures vary from mild in Walpole at 17°C to very hot in Kununurra at 38°C. At night it cools down to 22°C in Kununurra and 10°C in Walpole.
Precipitation
In September, precipitation varies across different areas. From almost no rainfall in Derby with an average of 0.2 mm to moderate rainfall in Augusta with 94 mm.Average sunshine
The city Perth usually sees around 230 hours of sunlight, indicating many sunny days.To learn more about the conditions in specific areas of Western Australia in September, check out the map below. For more details on the yearly weather, visit our Western Australia climate page.
Where to go in Western Australia in September
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Popular destinations
What is the weather like in September for the 5 most popular destinations in Western Australia?
Perth
In September Perth generally has pleasant temperatures with maximum daytime temperatures around 20°C, minimum nighttime temperatures around 10°C and moderate monthly rainfall. So on average the conditions are perfect that month.
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Fremantle
In September Fremantle generally has pleasant temperatures with maximum daytime temperatures around 20°C, minimum nighttime temperatures around 12°C and moderate monthly rainfall. So on average the conditions are perfect that month.
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Margaret River
In September Margaret River generally has moderate temperatures with maximum daytime temperatures around 18°C, minimum nighttime temperatures around 12°C and moderate monthly rainfall. So on average the conditions are pleasant that month.
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Albany
In September Albany generally has moderate temperatures with maximum daytime temperatures around 18°C, minimum nighttime temperatures around 9°C and moderate monthly rainfall. So on average the conditions are pleasant that month.
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Broome
In September Broome generally has very high temperatures with maximum daytime temperatures around 32°C, minimum nighttime temperatures around 22°C and almost no monthly rainfall. So on average the conditions are perfect that month.
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Is your destination not in the list? Have a look at other destinations in Western Australia, in Australia.
Is September the best time to visit Western Australia?
We consider September to be one of the best times to travel to Western Australia. Typically, the climate in Perth is perfect. However, the weather conditions may vary depending on your destination.
Generally speaking, January, February, March, April, May, September, October, November and December provide perfect weather in Perth. The weather in July, on the other hand, tends to be tolerable.
Interested in more climate information?
We have much more information about the climate in Western Australia.
Interested in the weather conditions in a specific month? Select the month below.
Weather and climate has detailed information for every country in the world. Are you going to Australia? Get detailed historical weather averages for many cities in Australia.
Not sure yet where to go? We now have a tool which recommends destinations that suit your ideal travel conditions. Find out where to go with our weather planner.