Temperature in Australian Capital Territory in September

Daytime highs, nighttime lows and the warmest cities in Australian Capital Territory, Australia this September.

Australian Capital Territory, Australia, a region in Australia, experiences maximum daytime temperatures in September ranging from 16°C (61°F) in Canberra to 37°C (99°F) in Purnululu National Park. Nighttime temperatures generally drop to 21°C (70°F) in Purnululu National Park and 4°C (39°F) in Canberra.

What is the temperature of the different cities in Australian Capital Territory, Australia in September?

Find the average daytime temperatures in September for the most popular destinations in Australian Capital Territory on the map below. Click on a destination dot for more detailed information.

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Check the conditions for any month of the year.

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For a detailed overview over the year and the best time to visit Australian Capital Territory, check out our Australian Capital Territory's climate page.

See also: Australian Capital Territory weather by month.

Best Places to Visit in Australian Capital Territory in September

Click on a destination dot for more details. Toggle the map to compare temperatures or precipitation across Australian Capital Territory.

Conditions Temperatures Precipitation
Avg daytime high -5°C (23°F) cold → 32°C (90°F) hot

Marker color shows the average daytime high temperature in September: blue is cold, red is hot.

See all September weather averages, cities and regions in Australian Capital Territory

Australian Capital Territory temperatures in September: frequently asked questions

How hot does it get in Australian Capital Territory, Australia in September?

Daytime temperatures in Canberra typically peak at 16°C (61°F) in September, putting it in the moderate range.

How cold does it get at night in Australian Capital Territory, Australia in September?

Average overnight lows in Australian Capital Territory, Australia during September sit near 4°C (39°F) in Canberra.

What is the warmest city in September in Australian Capital Territory, Australia?

Data insights from our comprehensive database indicate that Purnululu National Park is the city with the highest warmth. Daytime peaks average near 37°C (99°F), while the nights are characterized by a low temperature close to 21°C (70°F).

What is the coldest city in September in Australian Capital Territory, Australia?

The coldest city in September in Australian Capital Territory, Australia is Canberra when we check our database. The maximum daytime temperatures are around 16°C (61°F) and minimum nighttime temperatures fall around 4°C (39°F).

How much sun does Australian Capital Territory, Australia get in September?

Canberra enjoys close to 222 hours of sunlight. This not only brightens the days but also uplifts the atmosphere during the month.

What is the water temperature in September?

The water temperature averages approximately 20°C (68°F) in Carnarvon this month, good for swimming and cooling off.

Interested in more climate information?

We have much more information about the climate in Australian Capital Territory.

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.

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