Birdrock Beach Weather Forecast
- 12
- 16
Rain
- 10
- 18
Shower or two
- 7
- 17
Shower or two
- 9
- 17
Shower or two
- 9
- 17
Cloudy
- 7
- 18
Partly cloudy
- 7
- 18
Possible shower
Today 17 May Mornington Peninsula
Cloudy. Very high chance of rain, becoming less likely this afternoon. Winds northeasterly 15 to 25 km/h tending northerly in the morning then becoming light in the early afternoon.
Port Phillip Local Waters
- Wind
- Variable below 10 knots becoming north to northeasterly 10 to 15 knots in the early morning then becoming variable about 10 knots in the middle of the day.
- Seas
- Below 1 metre.
- Weather
- Cloudy. Near 100% chance of rain.
- Weather Situation
- A high pressure ridge over the far east weakens as a slow moving trough approaches the western border. This trough will slowly cross over the state, reaching central parts late today and clearing eastwards into the Tasman by Monday afternoon. A new weak ridge develops in the west following the trough but is pushed over the north as a series of weak cold fronts cross to the south early next week. By the middle of the weak the high pressure ridge is expected to extend broadly across Victoria.
Birdrock Beach Temperature Statistics View More
May Temperature
Cerberus (18km)
Lowest 11 May, 2026
3.5 °CAverage May
13.7 °CHighest 1 May, 2026
27.8 °C
Climate (2021–Present)
Cerberus (18km)
Average Low 2021–2026
10.2 °CAverage 2021–2026
14.5 °CAverage High 2021–2026
19.6 °C