Stirling Range National Park Weather Forecast
- 4
- 12
Cloudy
- 4
- 15
Fog
- 5
- 18
Partly cloudy
- 6
- 21
Partly cloudy
- 11
- 19
Shower
- 9
- 15
Shower
- 6
- 14
Shower
Today 9 Sep South Coastal
Cloudy. Slight chance of a shower. Light winds becoming south to southeasterly 15 to 20 km/h in the morning then becoming light in the late afternoon. Daytime maximum temperatures around 15.
Stirling Range National Park Temperature Statistics View More
September Temperature
Ongerup (63km)
Lowest 2 September, 2025
1.3 °CAverage September
12.7 °CHighest 1 September, 2025
19.5 °C
Climate (2020–Present)
Ongerup (63km)
Average Low 2020–2025
8.6 °CAverage 2020–2025
16 °CAverage High 2020–2025
23.4 °C