Ranelagh Beach Weather Forecast
- 5
- 15
Sunny
- 8
- 14
Shower or two
- 8
- 15
Cloudy
- 6
- 18
Cloud clearing
- 8
- 20
Mostly sunny
- 12
- 23
Shower or two
- 14
- 22
Shower or two
Today 8 Sep Melbourne
Sunny. Light winds.
Port Phillip Local Waters
- Wind
- Variable below 10 knots becoming southwesterly 10 to 15 knots in the evening.
- Seas
- Below 0.5 metres.
- Weather
- Sunny.
- Weather Situation
- A high pressure system south of the Bight extends a ridge over Victoria. A weak cold front will clip southern Victoria this evening, before the high pressure system drifts eastward over Victoria later in the week, moving into the Tasman Sea by the weekend.
Ranelagh Beach Temperature Statistics View More
September Temperature
Moorabbin Airport (21km)
Lowest 1 September, 2026
6.6 °CAverage September
13.6 °CHighest 1 September, 2026
21.9 °C
Climate (2021–2026)
Moorabbin Airport (21km)
Average Low 2021–2026
10.8 °CAverage 2021–2026
15.3 °CAverage High 2021–2026
20.5 °C