South Australia weather in September
Are you planning a trip to South 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 South Australia in September?
South Australia is a region in Australia. In September, South Australia experiences a range of weather conditions, with temperatures that range from moderate to warm and precipitation levels ranging from low to moderate.
During the day temperatures vary from moderate in Robe at 16°C to warm in Coober Pedy at 27°C. At night it cools down to 11°C in Coober Pedy and 11°C in Robe.
In September, precipitation varies across different areas. From low rainfall in Coober Pedy with an average of 11 mm to moderate rainfall in Millicent with 87 mm. Meanwhile, Adelaide enjoys approximately 204 hours of sunshine, offering a mostly sunny climate that adds a pleasant and vibrant feel to the month.
For a closer look at September's conditions in South Australia, see the map below. For a more detailed look at South Australia's yearly weather, check out our South Australia climate page.
Where to go in South Australia in September
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Popular destinations
What is the weather like in September for the 5 most popular destinations in South Australia?
Adelaide
In September Adelaide 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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Victor Harbor
In September Victor Harbor generally has moderate temperatures with maximum daytime temperatures around 18°C, minimum nighttime temperatures around 10°C and moderate monthly rainfall. So on average the conditions are pleasant that month.
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Kingscote
In September Kingscote generally has moderate temperatures with maximum daytime temperatures around 17°C, minimum nighttime temperatures around 12°C and moderate monthly rainfall. So on average the conditions are tolerable that month.
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Clare
In September Clare generally has pleasant temperatures with maximum daytime temperatures around 19°C, minimum nighttime temperatures around 7°C and moderate monthly rainfall. So on average the conditions are pleasant that month.
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McLaren Vale
In September McLaren Vale generally has moderate temperatures with maximum daytime temperatures around 17°C, minimum nighttime temperatures around 9°C and moderate monthly rainfall. So on average the conditions are tolerable that month.
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Is your destination not in the list? Have a look at other destinations in South Australia, in Australia.
Is September the best time to visit South Australia?
Given the typically pleasant weather conditions in Adelaide, September might be a good time to visit South Australia. However, the weather conditions may vary depending on your destination.
Generally speaking, January, February, March, April, October, November and December provide perfect weather in Adelaide. On the other hand, the weather in June, July and August tend to be tolerable.
Interested in more climate information?
We have much more information about the climate in South 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 climate conditions. Find out where to go with our weather planner.