Weather in Ayers Rock in September 2025
Average weather
Average temperature in Ayers Rock in September
Going from a maximum of +34°C during the day to a minimum of +6°C during the night, the temperature in September averages around +28°C.
The average maximum temperature goes up 43% by the end of the month, compared with the beginning of the month, from +22°C to +34°C.
Is Ayers Rock warm or cold in September?
Ayers Rock is typically warm in September.
Maximum temperatures go up compared to the previous month from +21°C to +26°C. The minimum temperature also goes up from +7°C to +11°C.
It’s generally warm, but pack a long-sleeve shirt for evenings.
Take a look at how September is compared to other months in Ayers Rock:
Climate in Ayers Rock in September
| August | September | October | ||||
|---|---|---|---|---|---|---|
| Avg. temperature | ||||||
| +21°C | +26°C | +29°C | ||||
| Min. temperature | ||||||
| -1°C | 0°C | +4°C | ||||
| Max. temperature | ||||||
| +33°C | +36°C | +40°C | ||||
| Rainfall | ||||||
| 5 mm | 9 mm | 13 mm | ||||
| Wind | ||||||
| 3 m/s | 4 m/s | 4 m/s | ||||
| Humidity | ||||||
| 40% | 32% | 30% | ||||
| Air pressure | ||||||
| 1019 HPa | 1016 HPa | 1013 HPa | ||||
| Sunny days | ||||||
| 25 | 21 | 18 | ||||
| Cloudy days | ||||||
| 4 | 6 | 8 | ||||
| Rainy days | ||||||
| 2 | 3 | 5 | ||||
| Snowy days | ||||||
| 0 | 0 | 0 | ||||
September often has better weather than August. It’s getting warmer as September arrives. The average maximum temperature goes up from +21°C to +26°C during the day. Prepare for more rain. Average rainfall goes from 5 mm to 9 mm. It feels drier, as humidity decreases from 40% to 32%. Winds are stronger in comparison to August, going up from 3 m/s to 4 m/s on average. The days becoming less sunny, going from 25 sunny days in August to 21 in September.
October brings much the same weather, it remains great.
Wind
The average wind speed is 4 m/s getting up to 7 m/s which is a medium breeze. You can feel it, especially getting out of the water.
The average wind speed in Ayers Rock is gradually increasing during September, going from 3 m/s to 4 m/s over the course of the month.
How was the weather last September in Ayers Rock?
Climate Change over Years
The climate in Ayers Rock in September has not changed much over the last 43 years.
The average temperature was the lowest in 2001 (+25°C) and the highest in 2019 (+29°C). The driest year was 2019 with only 29 mm of rainfall, and the wettest year was 2001 with 760 mm.
FAQ
Is September a good time to visit Ayers Rock?
Can you sunbathe in Ayers Rock in September?
Is Ayers Rock rainy in September?
Is it sunny in Ayers Rock in September?
Other cities in Australia
Monthly weather in Ayers Rock
Source of the data
For this page, we’ve looked at the typical weather in Ayers Rock, based on historical hourly weather data from January 1, 1979, to December 31, 2023.
For past dates, we show actual recorded data at the location at that time. Forecasts are based on recorded weather during that day of the year, averaged over the total years for which we have records (unless stated otherwise). The daily temperature is the highest recorded temperature in the shadow during that day.
