Southport Lagoon Weather Forecast
- 11
- 24
Partly cloudy
- 13
- 23
Showers increasing
- 9
- 15
Shower or two
- 10
- 19
Cloudy
- 10
- 21
Partly cloudy
- 11
- 23
Partly cloudy
- 13
- 26
Partly cloudy
Today 10 Feb South East
Partly cloudy. Winds north to northeasterly 15 to 20 km/h tending east to northeasterly 20 to 30 km/h in the middle of the day then tending northwest to northeasterly 15 to 25 km/h in the late evening. Daytime maximum temperatures 21 to 26.
Southport Lagoon Temperature Statistics View More
February Temperature
Cape Bruny (18km)
Lowest 2 February, 2026
8.7 °CAverage February
15 °CHighest 4 February, 2026
25.7 °C
Climate (2021–Present)
Cape Bruny (18km)
Average Low 2021–2026
9.6 °CAverage 2021–2026
12.4 °CAverage High 2021–2026
16.5 °C