Kiama Heights Weather Forecast
- 21
- 26
Possible shower
- 21
- 26
Showers. Storm developing
- 19
- 22
Showers
- 19
- 23
Shower or two
- 18
- 25
Partly cloudy
- 19
- 27
Sunny
- 20
- 26
Shower or two
Today 6 Mar Illawarra
Partly cloudy. The chance of fog inland early this morning. Medium chance of showers, most likely during this afternoon and early evening. The chance of a thunderstorm during this afternoon and evening, possibly severe with heavy rain which may lead to flash flooding inland. Light winds becoming northeast to southeasterly 15 to 20 km/h in the early afternoon then becoming light in the evening. Daytime maximum temperatures in the mid to high 20s.
Kiama Heights Temperature Statistics View More
March Temperature
Kiama (Bombo Headland) (5km)
Lowest 1 March, 2026
19.9 °CAverage March
22.5 °CHighest 4 March, 2026
26.4 °C
Climate (2021–Present)
Kiama (Bombo Headland) (5km)
Average Low 2021–2026
14.8 °CAverage 2021–2026
17.8 °CAverage High 2021–2026
21.4 °C