Simpson Weather Forecast
- 7
- 13
Partly cloudy
- 0
- 16
Partly cloudy
- 2
- 20
Partly cloudy
- 8
- 24
Cloudy
- 12
- 23
Shower
- 10
- 20
Shower
- 9
- 22
Partly cloudy
Today 21 Sep South West
Cloudy. Slight chance of a shower near the Otways, becoming less likely this morning. Near zero chance of rain elsewhere. Winds south to southwesterly 20 to 30 km/h becoming light in the evening. Daytime maximum temperatures around 13.
Simpson Temperature Statistics View More
September Temperature
Cape Otway (48km)
Lowest 8 September, 2026
5.8 °CAverage September
13.2 °CHighest 13 September, 2026
24.6 °C
Climate (2021–2026)
Cape Otway (48km)
Average Low 2021–2026
11.8 °CAverage 2021–2026
14.3 °CAverage High 2021–2026
17.4 °C