Marracoonda Weather Forecast
- 11
- 26
Sunny
- 17
- 29
Mostly sunny
- 13
- 24
Showers increasing
- 9
- 18
Showers easing. Windy
- 8
- 19
Cloudy
- 9
- 23
Partly cloudy
- 10
- 20
Shower or two
Today 16 Sep Great Southern
Mostly sunny. Slight chance of a shower in the northwest, near zero chance elsewhere. The chance of a thunderstorm in the west in the afternoon and early evening. Winds easterly 15 to 20 km/h becoming light before dawn then becoming northeasterly 15 to 25 km/h in the morning. Overnight temperatures falling to around 11 with daytime temperatures reaching the mid to high 20s.
Marracoonda Temperature Statistics View More
September Temperature
Katanning Research Station (13km)
Lowest 5 September, 2026
3.8 °CAverage September
12.2 °CHighest 11 September, 2026
22.1 °C
Climate (2021–2026)
Katanning Research Station (13km)
Average Low 2021–2026
9.7 °CAverage 2021–2026
15.4 °CAverage High 2021–2026
22.7 °C