Cullalla Weather Forecast
- 8
- 24
Mostly sunny
- 13
- 21
Shower or two
- 10
- 17
Shower or two
- 5
- 18
Partly cloudy
- 5
- 21
Sunny
- 8
- 25
Mostly sunny
- 12
- 28
Partly cloudy
Today 21 Oct Lower West
Partly cloudy. The chance of fog inland early this morning. Medium chance of showers in the south, most likely late this afternoon and evening. Near zero chance of rain elsewhere. Light winds becoming northwesterly 15 to 25 km/h in the early morning then tending westerly 20 to 30 km/h in the morning. Daytime maximum temperatures in the low to mid 20s.
Cullalla Temperature Statistics View More
October Temperature
Gingin Airport (30 km)
Lowest 1 October, 2026
3.4 °CAverage October
15.7 °CHighest 14 October, 2026
31.7 °C
Climate (2021–2026)
Gingin Airport (30 km)
Average Low 2021–2026
11.4 °CAverage 2021–2026
18.3 °CAverage High 2021–2026
26.2 °C