Werri Beach Weather Forecast
- 10
- 17
Partly cloudy
- 10
- 21
Sunny
- 16
- 26
Sunny
- 15
- 26
Sunny
- 18
- 23
Shower or two
- 14
- 17
Shower or two
- 14
- 19
Possible shower
Today 17 Sep Illawarra
Mostly sunny. Areas of frost about higher ground in the early morning. Winds southwesterly 15 to 25 km/h tending southerly 15 to 20 km/h in the morning then becoming light in the middle of the day. Overnight temperatures falling to between 1 and 9 with daytime temperatures reaching between 16 and 20.
Illawarra Coastal Waters
Port Hacking to Ulladulla- Wind
- Southerly 15 to 25 knots, reaching up to 30 knots early in the morning. Winds becoming variable about 10 knots in the late afternoon.
- Seas
- 2 to 3 metres, decreasing to 1 to 1.5 metres around midday, then decreasing below 1 metre by early evening.
- 1st Swell
- Southerly 2 to 3 metres, decreasing to 2 metres later in the evening.
- Weather
- Partly cloudy.
Werri Beach Temperature Statistics View More
September Temperature
Kiama (Bombo Headland) (9km)
Lowest 9 September, 2026
9.5 °CAverage September
16.6 °CHighest 5 September, 2026
29.8 °C
Climate (2021–2026)
Kiama (Bombo Headland) (9km)
Average Low 2021–2026
14.9 °CAverage 2021–2026
17.9 °CAverage High 2021–2026
21.5 °C