Bonbeach Weather Forecast
- 10
- 17
Possible shower
- 9
- 15
Morning showers
- 5
- 15
Partly cloudy
- 8
- 14
Shower or two
- 8
- 15
Cloudy
- 7
- 16
Partly cloudy
- 7
- 20
Mostly sunny
Today 6 Sep Melbourne
Partly cloudy. Medium chance of showers, most likely at night. Winds west to southwesterly 15 to 20 km/h becoming light in the late afternoon.
Port Phillip Local Waters
- Wind
- Westerly 10 to 15 knots turning south to southwesterly below 10 knots in the middle of the day then becoming west to southwesterly in the late evening.
- Seas
- Below 1 metre.
- Weather
- Partly cloudy.
- Weather Situation
- A high pressure ridge will extend over northern Victoria on Sunday before a cold front crosses southern Victoria on Monday. The high pressure ridge will then extend across northern Victoria on Tuesday before a weak cold front crosses southern Victoria on Wednesday.
Bonbeach Temperature Statistics View More
September Temperature
Moorabbin Airport (9km)
Lowest 1 September, 2026
6.6 °CAverage September
14 °CHighest 1 September, 2026
21.9 °C
Climate (2021–2026)
Moorabbin Airport (9km)
Average Low 2021–2026
10.8 °CAverage 2021–2026
15.3 °CAverage High 2021–2026
20.5 °C