Tantanoola Weather Forecast
- 8
- 15
Shower
- 7
- 14
Shower
- 3
- 15
Partly cloudy
- 7
- 20
Cloudy
- 15
- 21
Shower
- 10
- 17
Shower
- 6
- 13
Shower
Today 3 Sep Lower South East
Partly cloudy. High chance of showers. Winds west to northwesterly 25 to 35 km/h. Overnight temperatures falling to around 8 with daytime temperatures reaching around 16.
Tantanoola Temperature Statistics View More
September Temperature
Mount Gambier Airport (28km)
Lowest 2 September, 2025
6.1 °CAverage September
9.5 °CHighest 1 September, 2025
15.3 °C
Climate (2020–Present)
Mount Gambier Airport (28km)
Average Low 2020–2025
8.8 °CAverage 2020–2025
13.7 °CAverage High 2020–2025
20 °C