Ashbourne Weather Forecast
- 5
- 25
Mostly sunny
- 12
- 28
Partly cloudy
- 13
- 24
Partly cloudy
- 12
- 19
Cloudy
- 9
- 22
Partly cloudy
- 12
- 26
Partly cloudy
- 15
- 27
Shower or two
Today 23 Sep Mount Lofty Ranges
Mostly sunny. Winds northeasterly 15 to 20 km/h becoming light in the middle of the day then becoming north to northeasterly 15 to 20 km/h in the late evening. Daytime maximum temperatures in the low to mid 20s.
Ashbourne Temperature Statistics View More
September Temperature
Strathalbyn Racecourse (10km)
Lowest 22 September, 2026
1.3 °CAverage September
12.5 °CHighest 19 September, 2026
25.9 °C
Climate (2021–2026)
Strathalbyn Racecourse (10km)
Average Low 2021–2026
10.4 °CAverage 2021–2026
15.3 °CAverage High 2021–2026
21.6 °C