Coonamia Weather Forecast
- 11
- 28
Partly cloudy
- 11
- 30
Mostly sunny
- 15
- 31
Mostly sunny
- 17
- 32
Mostly sunny
- 17
- 29
Shower or two
- 13
- 31
Mostly sunny
- 19
- 33
Shower or two
Today 16 Oct Mid North
Partly cloudy. Winds east to northeasterly 15 to 25 km/h becoming light in the middle of the day then becoming east to southeasterly 15 to 20 km/h in the late afternoon. Daytime maximum temperatures 22 to 27.
Coonamia Temperature Statistics View More
October Temperature
Whyalla Airport (51 km)
Lowest 15 October, 2026
6.2 °CAverage October
16.8 °CHighest 8 October, 2026
32.4 °C
Climate (2021–2026)
Whyalla Airport (51 km)
Average Low 2021–2026
12.1 °CAverage 2021–2026
17.6 °CAverage High 2021–2026
23.8 °C