The Brothers Weather Forecast
- 10
- 16
Cloudy
- 10
- 19
Cloudy
- 11
- 29
Sunny
- 15
- 32
Sunny
- 15
- 25
Shower or two
- 15
- 24
Possible shower
- 12
- 20
Showers
Today 15 Dec Geelong and Surf Coast
Cloudy. Winds west to southwesterly 15 to 25 km/h tending south to southwesterly 25 to 35 km/h during the morning and early afternoon.
Central Victoria Coastal Waters
Cape Otway to Wilsons Promontory- Wind
- Southwesterly 15 to 25 knots, reaching up to 30 knots in the far east during the day.
- Seas
- 1.5 to 2.5 metres.
- 1st Swell
- Southwesterly 2 to 3 metres, increasing to 3 to 5 metres in the west.
- Weather
- Cloudy.
- Weather Situation
- A high pressure system well to the west directs a southwesterly flow over Victoria, before a ridge moves in from the west by the late evening. The ridge is expected to persist over the state as the high pressure centre moves through Bass Strait on Tuesday, and out to the Tasman Sea by Wednesday. A trough is then forecast to move over Victoria late Thursday.
The Brothers Temperature Statistics View More
December Temperature
Aireys Inlet (17km)
Lowest 7 December, 2025
7 °CAverage December
15.6 °CHighest 4 December, 2025
34.8 °C
Climate (2020–Present)
Aireys Inlet (17km)
Average Low 2020–2025
11 °CAverage 2020–2025
14.1 °CAverage High 2020–2025
18.7 °C