Black Rock Weather Forecast
- 9
- 15
Shower or two
- 9
- 16
Possible shower
- 10
- 16
Shower or two
- 8
- 15
Cloudy
- 6
- 16
Partly cloudy
- 6
- 18
Partly cloudy
- 8
- 20
Mostly sunny
Today 12 Aug Melbourne
Partly cloudy. High chance of showers about the Dandenongs, medium chance elsewhere. Winds westerly 15 to 25 km/h becoming light in the late evening.
Port Phillip Local Waters
- Wind
- Westerly 10 to 15 knots, reaching up to 20 knots in the south in the evening.
- Seas
- Below 1 metre.
- Weather
- Partly cloudy.
- Weather Situation
- A high pressure system developing south of the Bight extends a ridge over Victoria this evening in the wake of a weak cold front. The high will then drift slowly to the southeast over Tasmania over the weekend.
Black Rock Temperature Statistics View More
August Temperature
Moorabbin Airport (7km)
Lowest 1 August, 2026
1.6 °CAverage August
11 °CHighest 8 August, 2026
18.1 °C
Climate (2021–2026)
Moorabbin Airport (7km)
Average Low 2021–2026
10.8 °CAverage 2021–2026
15.3 °CAverage High 2021–2026
20.5 °C