Chelsea Weather Forecast
- 8
- 16
Partly cloudy
- 6
- 17
Cloud clearing
- 5
- 20
Mostly sunny
- 11
- 23
Partly cloudy
- 14
- 23
Showers increasing
- 11
- 15
Showers
- 7
- 14
Shower or two
Today 10 Sep Melbourne
Cloudy. Winds south to southwesterly 15 to 20 km/h becoming light in the late afternoon.
Port Phillip Local Waters
- Wind
- South to southwesterly 10 to 15 knots, reaching up to 20 knots in the south early in the morning. Winds decreasing to below 10 knots in the late evening.
- Seas
- Around 1 metre.
- Weather
- Partly cloudy.
Chelsea Temperature Statistics View More
September Temperature
Moorabbin Airport (8km)
Lowest 8 September, 2026
4.5 °CAverage September
13 °CHighest 1 September, 2026
21.9 °C
Climate (2021–2026)
Moorabbin Airport (8km)
Average Low 2021–2026
10.8 °CAverage 2021–2026
15.3 °CAverage High 2021–2026
20.5 °C