Gunnamatta Beach Weather Forecast
- 15
- 25
Windy
- 16
- 28
Windy
- 16
- 29
Partly cloudy
- 17
- 29
Partly cloudy
- 15
- 26
Partly cloudy
- 15
- 24
Partly cloudy
Today 17 Jan Mornington Peninsula
Clear. Winds easterly 35 to 55 km/h.
Central Victoria Coastal Waters
Cape Otway to Wilsons Promontory- Wind
- Easterly 25 to 30 knots.
- Seas
- 2 to 3 metres.
- 1st Swell
- Easterly 1 to 1.5 metres, increasing to 1 to 2 metres in the far west.
- Weather
- Partly cloudy.
Gunnamatta Beach Temperature Statistics View More
January Temperature
Cerberus (28km)
Lowest 2 January, 2026
8.5 °CAverage January
18.8 °CHighest 9 January, 2026
42.3 °C
Climate (2021–Present)
Cerberus (28km)
Average Low 2021–2026
10.1 °CAverage 2021–2026
14.5 °CAverage High 2021–2026
19.5 °C