Cullalla Weather Forecast
- 9
- 19
Showers
- 7
- 20
Partly cloudy
- 8
- 24
Mostly sunny
- 8
- 25
Sunny
- 9
- 23
Mostly sunny
- 9
- 23
Partly cloudy
- 9
- 28
Mostly sunny
Today 30 Sep Lower West
Partly cloudy. Very high chance of showers, becoming less likely this afternoon. Light winds becoming northwest to southwesterly 15 to 20 km/h in the morning then becoming southwesterly 15 to 25 km/h in the middle of the day. Daytime maximum temperatures between 17 and 20.
Cullalla Temperature Statistics View More
September Temperature
Gingin Airport (30km)
Lowest 24 September, 2026
4.3 °CAverage September
15.5 °CHighest 17 September, 2026
31.1 °C
Climate (2021–2026)
Gingin Airport (30km)
Average Low 2021–2026
11.4 °CAverage 2021–2026
18.3 °CAverage High 2021–2026
26.2 °C