Middlesex Weather Forecast
- 9
- 16
Partly cloudy
- 5
- 19
Partly cloudy
- 6
- 19
Partly cloudy
- 9
- 20
Mostly sunny
- 10
- 21
Becoming cloudy
- 12
- 24
Shower or two
- 12
- 19
Showers
Today 6 Sep South West
Partly cloudy. Winds southeasterly 25 to 35 km/h decreasing to 15 to 20 km/h in the evening then becoming east to southeasterly and light in the late evening. Daytime maximum temperatures around 17.
Middlesex Temperature Statistics View More
September Temperature
Manjimup (7km)
Lowest 1 September, 2026
7.1 °CAverage September
11.4 °CHighest 3 September, 2026
18.1 °C
Climate (2021–2026)
Manjimup (7km)
Average Low 2021–2026
10.3 °CAverage 2021–2026
15 °CAverage High 2021–2026
21.7 °C