Cullalla Weather Forecast
- 16
- 36
Sunny
- 16
- 35
Sunny
- 16
- 34
Sunny
- 16
- 36
Mostly sunny
- 23
- 40
Possible shower or storm
- 23
- 38
Partly cloudy
- 19
- 34
Sunny
Today 10 Dec Lower West
Sunny. Winds easterly 25 to 35 km/h tending northeast to southeasterly 15 to 20 km/h in the middle of the day then tending south to southwesterly 25 to 35 km/h in the early afternoon. Overnight temperatures falling to between 14 and 17 with daytime temperatures reaching the low to high 30s.
Cullalla Temperature Statistics View More
December Temperature
Gingin Airport (30km)
Lowest 4 December, 2025
9.6 °CAverage December
20.8 °CHighest 1 December, 2025
40 °C
Climate (2020–Present)
Gingin Airport (30km)
Average Low 2020–2025
11.5 °CAverage 2020–2025
18.3 °CAverage High 2020–2025
26.2 °C