Brown Beach Weather Forecast
- 10
- 15
Showers
- 9
- 15
Shower or two
- 6
- 14
Cloudy
- 5
- 16
Partly cloudy
- 6
- 18
Partly cloudy
- 9
- 19
Shower or two
- 11
- 17
Showers
Today 13 Aug Mount Gambier
Cloudy. High chance of showers. Winds westerly 15 to 25 km/h becoming light in the late afternoon.
Lower South East Coastal Waters
Cape Jaffa to SA-Vic Border- Wind
- Westerly 15 to 20 knots, reaching up to 25 knots south of Port MacDonnell early in the morning.
- Seas
- 1.5 to 2 metres, decreasing to 1 to 1.5 metres during the morning.
- 1st Swell
- Southwesterly 5 metres.
- Weather
- Cloudy. 70% chance of showers.
Brown Beach Temperature Statistics View More
August Temperature
Mount Gambier Airport (33km)
Lowest 1 August, 2026
0.3 °CAverage August
9.8 °CHighest 2 August, 2026
15.7 °C
Climate (2021–2026)
Mount Gambier Airport (33km)
Average Low 2021–2026
8.9 °CAverage 2021–2026
13.7 °CAverage High 2021–2026
20.1 °C