Portsea Front Beach Weather Forecast
- 14
- 20
Shower
- 11
- 15
Rain
- 9
- 15
Partly cloudy
- 8
- 16
Partly cloudy
- 10
- 21
Partly cloudy
- 14
- 20
Shower
- 13
- 20
Shower
Today 25 Sep Central
Cloudy. High chance of showers. The chance of a thunderstorm in the afternoon and evening. Winds northwest to northeasterly 15 to 20 km/h tending northwest to southwesterly in the early afternoon then tending southeast to southwesterly in the evening. Overnight temperatures falling to between 11 and 14 with daytime temperatures reaching the low to mid 20s.
Port Phillip Local Waters
- Wind
- Northerly 10 to 15 knots becoming variable below 10 knots in the early morning then becoming southerly 10 to 15 knots in the early afternoon.
- Seas
- Below 1 metre.
- Weather
- Cloudy. 70% chance of showers. The chance of a thunderstorm in the afternoon and evening.
Portsea Front Beach Temperature Statistics View More
September Temperature
Avalon Airport (38km)
Lowest 18 September, 2026
0.7 °CAverage September
12.6 °CHighest 20 September, 2026
30.4 °C
Climate (2021–2026)
Avalon Airport (38km)
Average Low 2021–2026
9.8 °CAverage 2021–2026
14.6 °CAverage High 2021–2026
20.6 °C