Thirteenth Beach Weather Forecast
- 15
- 22
Partly cloudy
- 17
- 25
Partly cloudy
- 17
- 23
Possible shower
- 14
- 20
Becoming windy. Cloudy
- 13
- 19
Cloud clearing
- 13
- 30
Mostly sunny
- 17
- 25
Partly cloudy
Today 29 Jan Geelong and Surf Coast
Partly cloudy. Winds southerly 20 to 30 km/h.
Central Victoria Coastal Waters
Cape Otway to Wilsons Promontory- Wind
- Easterly 15 to 25 knots.
- Seas
- 1 to 2 metres.
- 1st Swell
- Southwesterly around 1 metre, increasing to 1 to 1.5 metres in the west.
- Weather
- Cloudy.
- Weather Situation
- A ridge of high pressure directs a southerly flow over Victoria as a low pressure trough lies through the north, extending over eastern parts on Friday and Saturday. A strong high pressure system is then forecast to extend a ridge over the state from the west late Saturday, with a south to southeasterly flow developing across the entire state by Sunday. The ridge lingers on Monday as the high centre moves east through Bass Strait and another trough begins to develop in the north.
Thirteenth Beach Temperature Statistics View More
January Temperature
Avalon Airport (28km)
Lowest 23 January, 2026
9.4 °CAverage January
20 °CHighest 9 January, 2026
44.2 °C
Climate (2021–Present)
Avalon Airport (28km)
Average Low 2021–2026
9.7 °CAverage 2021–2026
14.5 °CAverage High 2021–2026
20.5 °C