Gellibrand Pier Weather Forecast
- 13
- 21
Rain. Afternoon storm
- 12
- 21
Partly cloudy
- 13
- 20
Possible shower
- 12
- 22
Cloudy
- 13
- 18
Shower or two
- 12
- 19
Partly cloudy
- 11
- 25
Sunny
Today 21 Dec Melbourne
Cloudy. Very high chance of rain. A thunderstorm likely during the morning and afternoon, possibly severe with damaging winds, large hail and heavy rain which may lead to flash flooding about the nearby hills. Light winds becoming south to southeasterly 15 to 20 km/h in the middle of the day then turning southwesterly 15 to 25 km/h in the early afternoon.
Port Phillip Local Waters
- Wind
- East to southeasterly 10 to 15 knots shifting southwesterly 15 to 25 knots in the late afternoon. Winds reaching up to 30 knots in the south in the evening.
- Seas
- Below 0.5 metres, increasing to around 1 metre around midday.
- Weather
- Cloudy. 90% chance of rain. The chance of a thunderstorm this afternoon.
- Weather Situation
- A low pressure system south of the Bight will move east and combine with a broad trough over western Victoria early Sunday. The low pressure system will then deepen and slowly move southeast across the State during Sunday to clear into eastern Bass Strait late Sunday. A high pressure ridge then builds across Victoria and Bass Strait during Monday. A weak cold front crosses Bass Strait during late Monday and early Tuesday with the ridge re-establishing itself from Tuesday to Thursday.
Gellibrand Pier Temperature Statistics View More
December Temperature
Laverton RAAF Base (13km)
Lowest 7 December, 2025
6.6 °CAverage December
17.9 °CHighest 18 December, 2025
39.3 °C
Climate (2020–Present)
Laverton RAAF Base (13km)
Average Low 2020–2025
10.5 °CAverage 2020–2025
15 °CAverage High 2020–2025
20.4 °C