St Kilda Weather Forecast
- 12
- 17
Possible late shower
- 11
- 15
Shower or two
- 7
- 16
Mostly sunny
- 9
- 14
Shower or two
- 9
- 15
Cloudy
- 9
- 17
Cloud clearing
- 8
- 21
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 15 to 20 knots becoming variable about 10 knots in the middle of the day.
- Seas
- Around 1 metre, decreasing below 0.5 metres around midday.
- 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.
St Kilda Temperature Statistics View More
September Temperature
Moorabbin Airport (16km)
Lowest 1 September, 2026
6.6 °CAverage September
14 °CHighest 1 September, 2026
21.9 °C
Climate (2021–2026)
Moorabbin Airport (16km)
Average Low 2021–2026
10.8 °CAverage 2021–2026
15.3 °CAverage High 2021–2026
20.5 °C