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Australia temperatures in September

Australia in September has maximum daytime temperatures ranging from low in Strahan with 11°C (51°F) to very high temperatures in Kununurra with 36°C (97°F). Nighttime temperatures generally drop to 20°C (68°F) in Kununurra and 2°C (36°F) in Strahan.

What is the temperature of the different cities in Australia in September?

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

Weather conditions Weather
Temperatures
Precipitation
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Legend very warm warm pleasant moderate cold very cold
Very warm means maximum temperatures above 30ºC (86ºF). Warm: 22ºC (72ºF) to 30ºC (86ºF). Pleasant: 18ºC (64ºF) to 22ºC (72ºF) Moderate: 12ºC (54ºF) to 18ºC (64ºF). Cold: 2ºC (36ºF) to 12ºC (54ºF). Very cold: lower than 2ºC (36ºF)

  • What is the warmest city in September in Australia?
    • Kununurra tops the warmest city list in our database with average maximum daytime temperatures around 36°C (97°F) and a minimum nighttime temperature of around 20°C (68°F).

  • What is the coldest city in September in Australia?
    • The coldest city in September in Australia is Strahan when we check our database. The maximum daytime temperatures are around 11°C (51°F) and minimum nighttime temperatures fall around 2°C (36°F).

  • How much sun does Australia get in September?
    • September is generally a moderate sunny month with an average of 185 hours of sunshine in Melbourne during the whole month.

  • How warm is the water in September?
    • The water temperature averages approximately 26°C (79°F) in Darwin this month, an ideal temperature for swimming and cooling off.

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