Sussex Inlet Weather Forecast
- 18
- 26
Partly cloudy
- 18
- 30
Showers. Possible late storm
- 17
- 23
Possible shower
- 16
- 25
Cloudy
- 16
- 29
Sunny
- 19
- 32
Mostly sunny
- 21
- 31
Sunny morning. Shower or two
Today 31 Dec Illawarra
Partly cloudy. Medium chance of showers, most likely in the afternoon and early evening. The chance of a thunderstorm. Winds east to southeasterly 15 to 20 km/h becoming light in the evening. Daytime maximum temperatures 24 to 29.
Illawarra Coastal Waters
Port Hacking to Ulladulla- Wind
- Variable about 10 knots.
- Seas
- Below 1 metre.
- 1st Swell
- Southerly below 1 metre.
- Weather
- Partly cloudy.
- Weather Situation
- A ridge of high pressure extends along the New South Wales coast and across the far south of the state while a trough is developing inland. Today a weak trough is forecast to move along the southern coast before stalling, with a more vigorous change arriving later Wednesday or Thursday as a cold front passes to the south.
Sussex Inlet Temperature Statistics View More
December Temperature
Point Perpendicular (19km)
Lowest 24 December, 2024
15.5 °CAverage December
21 °CHighest 27 December, 2024
34.6 °C
Climate (2019–Present)
Point Perpendicular (19km)
Average Low 2019–2024
14.7 °CAverage 2019–2024
17.3 °CAverage High 2019–2024
20.6 °C