Mannum Weather Forecast
- 6
- 25
Sunny
- 10
- 20
Possible shower. Windy
- 7
- 16
Cloudy
- 8
- 19
Shower or two
- 8
- 17
Possible shower
- 6
- 19
Cloudy
- 7
- 22
Partly cloudy
Today 18 Sep Murraylands
Sunny. Winds north to northwesterly 20 to 30 km/h. Overnight temperatures falling to around 4 with daytime temperatures reaching the low to mid 20s.
Mannum Temperature Statistics View More
September Temperature
Pallamana Aerodrome (18km)
Lowest 13 September, 2025
0.6 °CAverage September
12 °CHighest 15 September, 2025
29.8 °C
Climate (2020–Present)
Pallamana Aerodrome (18km)
Average Low 2020–2025
9.2 °CAverage 2020–2025
15.5 °CAverage High 2020–2025
23 °C