Kiama Heights Weather Forecast
- 13
- 18
Mostly clear
- 10
- 20
Mostly sunny
- 13
- 24
Sunny
- 16
- 26
Mostly sunny
- 18
- 25
Rain
- 15
- 20
Shower or two
- 14
- 20
Possible shower
Today 28 Sep Illawarra
Mostly clear. Light winds.
Kiama Heights Temperature Statistics View More
September Temperature
Kiama (Bombo Headland) (5km)
Lowest 18 September, 2026
9.3 °CAverage September
17.1 °CHighest 5 September, 2026
29.8 °C
Climate (2021–2026)
Kiama (Bombo Headland) (5km)
Average Low 2021–2026
14.9 °CAverage 2021–2026
17.9 °CAverage High 2021–2026
21.5 °C