Southern Beach Weather Forecast
- 10
- 14
Shower or two
- 5
- 17
Mostly sunny
- 8
- 14
Shower or two
- 7
- 16
Cloudy
- 7
- 15
Partly cloudy
- 6
- 21
Mostly sunny
- 12
- 23
Possible shower
Today 7 Sep Melbourne
Cloudy. High chance of showers, most likely in the morning. Winds westerly 15 to 20 km/h turning southerly 20 to 30 km/h in the middle of the day then decreasing to 15 to 20 km/h in the evening.
Port Phillip Local Waters
- Wind
- Westerly 15 to 20 knots turning southerly 15 to 25 knots in the late morning then decreasing to 10 to 15 knots in the evening. Winds reaching up to 30 knots in the late morning and early afternoon.
- Seas
- Below 1 metre, increasing to 1 to 1.5 metres during the morning, then decreasing below 1 metre later in the evening.
- Weather
- Partly cloudy. 70% chance of showers in the morning.
Southern Beach Temperature Statistics View More
September Temperature
Laverton RAAF Base (13km)
Lowest 4 September, 2026
5.6 °CAverage September
13.7 °CHighest 1 September, 2026
22.1 °C
Climate (2021–2026)
Laverton RAAF Base (13km)
Average Low 2021–2026
10.6 °CAverage 2021–2026
15.2 °CAverage High 2021–2026
20.6 °C