Mornington Pier Weather Forecast
- 9
- 16
Showers
- 6
- 16
Partly cloudy
- 5
- 19
Mostly sunny
- 7
- 23
Partly cloudy
- 14
- 23
Shower or two
- 13
- 23
Showers increasing
- 11
- 18
Showers
Today 26 Sep Mornington Peninsula
Cloudy. Very high chance of showers, most likely in the morning and afternoon. The chance of a thunderstorm in the morning. Light winds becoming southerly 20 to 30 km/h in the morning.
Port Phillip Local Waters
- Wind
- Southerly about 10 knots increasing to 15 to 20 knots in the early morning.
- Seas
- Below 0.5 metres, increasing to around 1 metre during the morning.
- Weather
- Cloudy. 95% chance of showers. The chance of a thunderstorm in the morning.
Mornington Pier Temperature Statistics View More
September Temperature
Cerberus (21km)
Lowest 23 September, 2026
1.8 °CAverage September
13.4 °CHighest 20 September, 2026
26.2 °C
Climate (2021–2026)
Cerberus (21km)
Average Low 2021–2026
10.2 °CAverage 2021–2026
14.6 °CAverage High 2021–2026
19.7 °C