Southport Lagoon Weather Forecast
- 7
- 13
Showers
- 5
- 16
Cloudy
- 10
- 17
Possible shower
- 7
- 19
Partly cloudy
- 8
- 21
Mostly sunny
- 12
- 24
Showers increasing
- 14
- 23
Shower or two
Today 15 Nov South East
Cloudy. Very high chance of showers, becoming less likely late this afternoon and evening. Snow falling above 700 metres. Possible small hail. Winds westerly 25 to 35 km/h turning southwesterly 25 to 40 km/h in the morning then tending west to southwesterly 15 to 25 km/h in the late evening. Daytime maximum temperatures between 9 and 14.
Southport Lagoon Temperature Statistics View More
November Temperature
Cape Bruny (18 km)
Lowest 7 November, 2026
5.6 °CAverage November
12.4 °CHighest 4 November, 2026
20.2 °C
Climate (2021–2026)
Cape Bruny (18 km)
Average Low 2021–2026
9.7 °CAverage 2021–2026
12.5 °CAverage High 2021–2026
16.6 °C