Gerringong Weather Forecast
- 11
- 17
Sunny
- 10
- 15
Showers
- 13
- 16
Showers
- 11
- 16
Shower or two
- 11
- 16
Shower or two
- 10
- 16
Shower or two
- 10
- 16
Shower or two
Today 4 Jul Illawarra
Sunny. Winds westerly 15 to 25 km/h becoming light in the early afternoon. Overnight temperatures falling to between 5 and 10 with daytime temperatures reaching between 12 and 18.
Illawarra Coastal Waters
Port Hacking to Ulladulla- Wind
- West to southwesterly 15 to 20 knots, reaching up to 30 knots offshore early in the morning. Winds turning southerly in the afternoon.
- Seas
- 1.5 to 2.5 metres, decreasing to 1 to 1.5 metres during the morning.
- 1st Swell
- Southerly 1.5 to 2.5 metres.
- Weather
- Sunny.
Gerringong Temperature Statistics View More
July Temperature
Kiama (Bombo Headland) (10km)
Lowest 3 July, 2026
11.3 °CAverage July
15.6 °CHighest 2 July, 2026
22.2 °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