Gem Pier Weather Forecast
- 9
- 15
Clear
- 8
- 16
Cloud clearing
- 6
- 22
Mostly sunny
- 13
- 24
Shower or two
- 13
- 21
Possible shower
- 11
- 14
Shower or two
- 9
- 15
Cloudy
Today 10 Sep Melbourne
Mostly clear. Winds southerly 15 to 20 km/h becoming light in the evening.
Port Phillip Local Waters
- Wind
- South to southwesterly about 10 knots.
- Seas
- Below 1 metre.
- Weather
- Clear.
- Weather Situation
- A strong high pressure system to the west is extending a ridge across Victoria. The high will cross Bass Strait on Friday, with winds tending warmer northerly on Saturday as the high moves over the Tasman Sea. A low pressure trough will move across western and central Victoria later on Sunday, with a weak cold front then forecast to approach southwestern Victoria on Monday.
Gem Pier Temperature Statistics View More
September Temperature
Laverton RAAF Base (13km)
Lowest 8 September, 2026
3.4 °CAverage September
13 °CHighest 1 September, 2026
22.1 °C
Climate (2021–2026)
Laverton RAAF Base (13km)
Average Low 2021–2026
10.6 °CAverage 2021–2026
15.2 °CAverage High 2021–2026
20.6 °C