Bundewallah Weather Forecast
- 16
- 36
Mostly sunny
- 19
- 35
Possible late shower
- 20
- 32
Showers easing
- 19
- 32
Shower or two. Possible storm
- 21
- 30
Shower or two
- 17
- 29
Shower or two
- 16
- 31
Shower or two
Today 18 Dec Illawarra
Mostly sunny. Winds northwest to southwesterly 15 to 25 km/h tending northwest to northeasterly in the evening then tending west to northwesterly 15 to 20 km/h in the late evening. Daytime maximum temperatures in the mid to high 30s.
Bundewallah Temperature Statistics View More
December Temperature
Kiama (Bombo Headland) (21km)
Lowest 2 December, 2025
11.9 °CAverage December
20.1 °CHighest 5 December, 2025
32.5 °C
Climate (2020–Present)
Kiama (Bombo Headland) (21km)
Average Low 2020–2025
14.8 °CAverage 2020–2025
17.8 °CAverage High 2020–2025
21.4 °C