Kiama Weather Forecast
- 21
- 27
Rain. Possible storm
- 19
- 22
Showers
- 19
- 24
Showers
- 19
- 25
Partly cloudy
- 19
- 26
Partly cloudy
- 20
- 28
Mostly sunny
- 20
- 25
Shower or two
Today 7 Mar Illawarra
Cloudy. Very high chance of showers. A thunderstorm likely, possibly severe with damaging winds, large hail and heavy rain which may lead to flash flooding. Light winds becoming south to southeasterly 15 to 20 km/h in the early afternoon. Daytime maximum temperatures in the mid to high 20s.
Kiama Temperature Statistics View More
March Temperature
Kiama (Bombo Headland) (2km)
Lowest 1 March, 2026
19.9 °CAverage March
22.8 °CHighest 5 March, 2026
27 °C
Climate (2021–Present)
Kiama (Bombo Headland) (2km)
Average Low 2021–2026
14.8 °CAverage 2021–2026
17.8 °CAverage High 2021–2026
21.4 °C