Gunnamatta Beach Weather Forecast
- 7
- 14
Shower
- 6
- 14
Shower
- 8
- 14
Shower
- 7
- 14
Partly cloudy
- 7
- 15
Partly cloudy
- 7
- 15
Shower
- 8
- 14
Shower
Today 3 Aug Mornington Peninsula
Partly cloudy. Very high chance of showers, with possible small hail in the afternoon and evening. Winds northerly 25 to 35 km/h turning west to northwesterly during the morning.
Central Victoria Coastal Waters
Cape Otway to Wilsons Promontory- Wind
- Northwesterly 20 to 30 knots turning westerly in the late morning.
- Seas
- 1.5 to 2.5 metres.
- 1st Swell
- West to southwesterly 1 to 2 metres inshore, increasing to 2 to 3 metres offshore.
- Weather
- Cloudy. Near 100% chance of showers, with possible small hail.
Gunnamatta Beach Temperature Statistics View More
August Temperature
Cerberus (28km)
Lowest 2 August, 2026
2.3 °CAverage August
7.4 °CHighest 1 August, 2026
15.9 °C
Climate (2021–2026)
Cerberus (28km)
Average Low 2021–2026
10.2 °CAverage 2021–2026
14.6 °CAverage High 2021–2026
19.7 °C