Mornington Pier Weather Forecast
- 10
- 23
Possible late shower
- 12
- 19
Shower or two
- 9
- 14
Showers
- 7
- 13
Cloudy
- 7
- 15
Cloudy
- 5
- 20
Sunny
- 11
- 23
Sunny
Today 13 Sep Mornington Peninsula
Partly cloudy. Medium chance of showers in the evening. Winds northerly 30 to 45 km/h.
Port Phillip Local Waters
- Wind
- Northerly 15 to 25 knots, reaching up to 30 knots in the south in the late afternoon. Winds decreasing to 10 to 15 knots in the late evening.
- Seas
- 1 to 1.5 metres, decreasing to 1 metre later in the evening.
- Weather
- Partly cloudy. 50% chance of showers.
- Weather Situation
- A high pressure system currently lies over the western Tasman Sea, directing a warm northerly flow over Victoria. A low pressure trough will move across western and central Victoria later on Sunday, with a weak cold front then forecast to approach southwestern Victoria during Monday. The front will cross late Monday into early Tuesday, before a strong high pressure ridge pushes into western Victoria in its wake.
Mornington Pier Temperature Statistics View More
September Temperature
Cerberus (21km)
Lowest 8 September, 2026
3.3 °CAverage September
12.1 °CHighest 5 September, 2026
17.6 °C
Climate (2021–2026)
Cerberus (21km)
Average Low 2021–2026
10.2 °CAverage 2021–2026
14.6 °CAverage High 2021–2026
19.6 °C