Kojonup Airport Weather Forecast
- 7
- 17
Fog
- 8
- 21
Cloudy
- 11
- 25
Sunny
- 16
- 27
Sunny
- 13
- 21
Shower
- 8
- 17
Shower
- 8
- 20
Partly cloudy
Today 14 Sep Great Southern
Partly cloudy. The chance of fog early this morning, mainly in the west. Slight chance of a shower. Light winds becoming southeasterly 20 to 30 km/h in the morning. Daytime maximum temperatures between 17 and 23.
Kojonup Airport Temperature Statistics View More
September Temperature
Katanning Research Station (44km)
Lowest 5 September, 2026
3.8 °CAverage September
11.9 °CHighest 12 September, 2026
19.4 °C
Climate (2021–2026)
Katanning Research Station (44km)
Average Low 2021–2026
9.7 °CAverage 2021–2026
15.4 °CAverage High 2021–2026
22.7 °C