Mornington Weather Forecast
- 8
- 15
Mostly clear
- 4
- 17
Partly cloudy
- 11
- 18
Showers easing
- 13
- 20
Shower or two
- 13
- 19
Showers
- 11
- 16
Showers
- 9
- 16
Shower or two
Today 14 Jun Mornington Peninsula
Partly cloudy. Light winds.
Port Phillip Local Waters
- Wind
- West to southwesterly below 10 knots becoming southerly in the middle of the day then becoming east to southeasterly in the late afternoon.
- Seas
- Below 1 metre.
- Weather
- Partly cloudy.
- Weather Situation
- A high pressure system currently over the southeast will drift eastwards into the Tasman on Monday, continuing to extend a weak ridge over northeastern Victoria. A low pressure system will begin to develop in the Bight, extending a trough into Bass Strait on Tuesday which will weaken and drift southwards on Wednesday. The low pressure system will continue to develop, drawing a cold front across the State on Thursday.
Mornington Temperature Statistics View More
June Temperature
Cerberus (20km)
Lowest 9 June, 2026
2.7 °CAverage June
12.8 °CHighest 12 June, 2026
19.7 °C
Climate (2021–Present)
Cerberus (20km)
Average Low 2021–2026
10.2 °CAverage 2021–2026
14.6 °CAverage High 2021–2026
19.7 °C