Temperatures in September
It's pleasantly warm in September in Australia with an average temperature of 22°C. Temperatures this month range from a low of 19°C to a high of 25°C. At night, you can expect temperatures between 11°C and 15°C.
Max and Min Temperatures per Day
This chart shows the daily maximum and minimum temperatures in degrees Celsius for Australia in September. The red line indicates the max temperatures, and the blue line shows the minimums.
Start of September
The month of September starts in Australia with warm temperatures, averaging around 22°C during the day and nights close to 12°C. A few showers might pop up in the first days of the month, but the weather remains mostly sunny and dry.
Mid-September
By mid-September, the average daytime temperature rises to around 23°C, with nights close to 13°C. There might be a few showers during this period, but plenty of dry days with sunshine too.
End of September
By the end of September, the average daytime temperature in Australia will be around 22°C, with nights close to 13°C. A shower might show up, but overall the weather will be dry and sunny.
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Precipitation in September
In September, there is an average of 58 mm of precipitation, spread over 6 days. The wind speed is around 4 Bft, mostly coming from the South.
The average precipitation chance is 21% per day this month. Though that seems low, there are also a few days with a higher chance of precipitation.
Precipitation Chance
This chart shows the daily precipitation chance (in percentages) in September for Australia. 0% means it never rained on that day in the past 10 years, and 100% means it rained every day. All values in between represent the average chance of precipitation on that day.
Australia in September |
UK | ||
|---|---|---|---|
 Average Temperature |
22°C | 20°C | |
 High Temp |
25°C | 22°C | |
| Low Temp |
19°C | 17°C | |
 Total Precipitation |
58 mm | 44 mm | |
| Rainy Days |
6 days | 8 days | |
August
UV index
The UV index is a maximum of 9 this month. That's a very high value on the intensity scale of 1 to 11. Unprotected skin can burn within 10-15 minutes.
Is September a good time to visit Australia?
Want nice weather? Then September is a great time to be in Australia. You’ll have pleasant temperatures and not too much rain this month.
Temperature records for Australia in September
With 35°C, Australia hit the highest temperature in the last 10 years in September 2023. The lowest daytime temperature in this month was 14°C in 2018. The extreme night temperatures ranged from a low of 7°C to a high of 20°C.
Check out the climate of Australia for all months and discover the best travel time
The climate of Australia is based on weather data from Sydney. Other spots, like Gold Coast, Melbourne or Cairns, might have different weather. You can check out all destinations in Australia for a full picture of the climate.
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Daily Temperature in September in Australia
This chart shows the average daily temperatures, both day and night, for each day in September in Australia, measured in degrees Celsius. The red line represents the maximum temperatures, while the blue line shows the minimums. The days of the month are displayed at the bottom of the chart. The data, based on historical observations, gives an overview of the average daily temperatures during this month.
Weather experiences in September in Australia
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Warmer days were intense but pleasant.... more
Daily Precipitation in September in Australia
The chart below shows the average daily precipitation in September for Australia, measured in millimetres over the past years. Precipitation is always measured as water, even if it’s snow or hail. The days of the month are shown at the bottom of the chart.
A low average precipitation means that the chance of rain on that day is usually small, while a higher average suggests that rain is more likely. But it’s still an average, so each day can be different. Based on historical weather data for September, you can expect around 6 days of rain in Australia.
Daily UV Index in September in Australia
This chart shows the average daily UV index in September in Australia, with the UV index ranging from 0 to a maximum of 11. The bottom of the chart shows the days of the month. Based on historical data, this chart provides an idea of the daily UV radiation levels you can expect.
Temperature in September in Australia Over the Years
This chart shows the average temperature in September in Australia, measured in degrees Celsius, over the past years.
Total Precipitation in September in Australia Over the Years
This chart shows the average precipitation in September in Australia, measured in millimetres over the past years. Precipitation is always measured as water, even if it’s snow or hail.
Daily climate in September for Australia
Click on a specific day in September for detailed info on the typical weather on that day in Australia. Check out the historical temperatures and precipitation over the past 10 years on this day.
Weather experiences in September in Australia
The weather in September in Australia is rated 4 out of 5 stars by 1 visitor. Have you been to Australia? Share your weather experience to help other visitors.
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Warmer days were intense but pleasant.— This text is automatically translated to English
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Average Weather in Australia by Month
Click on a month below to see detailed weather info for Australia. Based on historical weather data, you can see the average temperature, precipitation, wind, and UV index for each day of the month.
Or check out the climate of Australia for all months at once
