Thirteenth Beach Weather Forecast
- 17
- 27
Possible shower or storm
- 13
- 21
Partly cloudy
- 12
- 29
Mostly sunny
- 17
- 31
Possible shower
- 15
- 23
Showers
- 10
- 17
Showers
- 7
- 15
Shower or two
Today 20 Oct Geelong and Surf Coast
Partly cloudy. Medium chance of showers, most likely in the afternoon and early evening. The chance of a thunderstorm in the afternoon and early evening, possibly severe with heavy rain which may lead to flash flooding on the surf coast. Winds northerly 20 to 30 km/h becoming light in the late evening.
Central Victoria Coastal Waters
Cape Otway to Wilsons Promontory- Wind
- Northerly 15 to 20 knots.
- Seas
- 1 to 1.5 metres, decreasing to 1 metre during the afternoon.
- 1st Swell
- West to southwesterly 1 to 1.5 metres, increasing to 1.5 to 2 metres in the far west.
- Weather
- Partly cloudy. The chance of a thunderstorm in the afternoon and early evening.
Thirteenth Beach Temperature Statistics View More
October Temperature
Avalon Airport (28 km)
Lowest 15 October, 2026
1.5 °CAverage October
14.2 °CHighest 9 October, 2026
27.4 °C
Climate (2021–2026)
Avalon Airport (28 km)
Average Low 2021–2026
9.8 °CAverage 2021–2026
14.7 °CAverage High 2021–2026
20.6 °C