Coonamia Weather Forecast
- 11
- 20
Showers
- 7
- 23
Partly cloudy
- 8
- 23
Cloudy
- 8
- 24
Partly cloudy
- 9
- 21
Partly cloudy
- 5
- 24
Sunny
- 7
- 28
Sunny
Today 2 Oct Mid North
Partly cloudy. High chance of showers, most likely in the morning and afternoon. The chance of a thunderstorm in the south in the morning and afternoon. Winds west to southwesterly 15 to 20 km/h tending south to southwesterly 20 to 30 km/h during the day. Overnight temperatures falling to around 10 with daytime temperatures reaching between 16 and 20.
Coonamia Temperature Statistics View More
October Temperature
Whyalla Airport (51km)
Lowest 1 October, 2026
17.2 °CAverage October
19.1 °CHighest
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Climate (2021–2026)
Whyalla Airport (51km)
Average Low 2021–2026
12 °CAverage 2021–2026
17.6 °CAverage High 2021–2026
23.8 °C