Wonboyn Weather Forecast
- 8
- 15
Cloudy
- 8
- 18
Cloud clearing
- 6
- 20
Mostly sunny
- 10
- 25
Sunny
- 11
- 26
Sunny
- 13
- 19
Cloudy
- 9
- 19
Partly cloudy
Today 16 Sep South Coast
Cloudy. Medium chance of showers near the Victorian border, most likely in the early morning. Near zero chance of rain elsewhere. Possible small hail in the south in the early morning. Winds southwesterly 25 to 35 km/h. Overnight temperatures falling to between 3 and 8 with daytime temperatures reaching between 10 and 17.
Wonboyn Temperature Statistics View More
September Temperature
Green Cape (12km)
Lowest 12 September, 2026
9.8 °CAverage September
15 °CHighest 3 September, 2026
21.1 °C
Climate (2021–2026)
Green Cape (12km)
Average Low 2021–2026
13.6 °CAverage 2021–2026
16.3 °CAverage High 2021–2026
19.9 °C