Gunnamatta Beach Weather Forecast
- 4
- 12
Cloudy
- 4
- 13
Cloudy
- 5
- 14
Partly cloudy
- 7
- 15
Shower
- 7
- 14
Shower
- 8
- 15
Shower
- 8
- 15
Shower
Today 8 Jul Mornington Peninsula
Partly cloudy. The chance of morning fog. Light winds.
Central Victoria Coastal Waters
Cape Otway to Wilsons Promontory- Wind
- East to northeasterly about 10 knots.
- Seas
- Below 1 metre.
- 1st Swell
- Southwesterly 1.5 to 2.5 metres.
- Weather
- Partly cloudy.
Gunnamatta Beach Temperature Statistics View More
July Temperature
Cerberus (28km)
Lowest 7 July, 2026
1.5 °CAverage July
10.1 °CHighest 1 July, 2026
17.9 °C
Climate (2021–2026)
Cerberus (28km)
Average Low 2021–2026
10.2 °CAverage 2021–2026
14.6 °CAverage High 2021–2026
19.7 °C