Gerringong Weather Forecast
- 12
- 18
Windy. Partly cloudy
- 13
- 19
Windy. Sunny
- 11
- 19
Partly cloudy
- 11
- 18
Mostly sunny
- 10
- 18
Mostly sunny
- 12
- 16
Shower or two
- 11
- 16
Showers
Today 10 Aug Illawarra
Cloudy. Slight chance of a shower. Damaging winds possible. Winds northwesterly 25 to 35 km/h turning westerly in the evening.
Illawarra Coastal Waters
Port Hacking to Ulladulla- Wind
- Northwesterly 20 to 30 knots, reaching up to 35 knots offshore north of Port Kembla in the late afternoon.
- Seas
- 2 to 3 metres.
- 1st Swell
- Northeasterly 1.5 metres, increasing to 1.5 to 2 metres by early evening.
- Weather
- Partly cloudy. The chance of a thunderstorm offshore in the late afternoon and evening.
- Weather Situation
- Strong, gusty westerly winds are gradually easing as a cold front that crossed the coastal waters today continue to move further offshore. Winds will remain fresh westerly through to midweek as another cold front and its associated trough cross the state on Wednesday. Winds will then turn south to southwesterly later in the week after passage of the second cold front.
Gerringong Temperature Statistics View More
August Temperature
Kiama (Bombo Headland) (10km)
Lowest 8 August, 2026
8.9 °CAverage August
13.5 °CHighest 3 August, 2026
21.6 °C
Climate (2021–2026)
Kiama (Bombo Headland) (10km)
Average Low 2021–2026
14.9 °CAverage 2021–2026
17.9 °CAverage High 2021–2026
21.5 °C