St Pauls Beach Weather Forecast
- 11
- 17
Shower
- 9
- 15
Shower
- 8
- 18
Partly cloudy
- 13
- 18
Shower
- 6
- 14
Shower
- 7
- 15
Shower
- 10
- 14
Shower
Today 16 Sep Mornington Peninsula
Cloudy. Very high chance of showers, most likely in the morning. Winds northwesterly 20 to 30 km/h increasing to 25 to 35 km/h before dawn.
Port Phillip Local Waters
- Wind
- Northwesterly 10 to 15 knots increasing to 15 to 25 knots before dawn then decreasing to 15 to 20 knots in the early morning. Winds reaching up to 30 knots early in the morning.
- Seas
- Around 1 metre, increasing to 1 to 1.5 metres in the south around midday.
- Weather
- Partly cloudy. 80% chance of showers.
St Pauls Beach Temperature Statistics View More
September Temperature
Cerberus (38km)
Lowest 5 September, 2025
2.2 °CAverage September
12.6 °CHighest 6 September, 2025
21.4 °C
Climate (2020–Present)
Cerberus (38km)
Average Low 2020–2025
10.2 °CAverage 2020–2025
14.5 °CAverage High 2020–2025
19.6 °C