Illawong Weather Forecast
- 15
- 20
Mostly sunny
- 14
- 19
Possible shower
- 13
- 19
Partly cloudy
- 11
- 19
Sunny
- 11
- 19
Mostly sunny
- 11
- 19
Shower or two
- 13
- 20
Shower or two
Today 3 Jun Sydney
Mostly sunny. Winds northwesterly 15 to 25 km/h becoming light in the evening then becoming north to northwesterly 15 to 20 km/h in the late evening.
Illawong Temperature Statistics View More
June Temperature
Bankstown Airport (10km)
Lowest 1 June, 2026
5.4 °CAverage June
11.8 °CHighest 1 June, 2026
17.8 °C
Climate (2021–Present)
Bankstown Airport (10km)
Average Low 2021–2026
12.8 °CAverage 2021–2026
17.8 °CAverage High 2021–2026
24.1 °C