Phillip Island Weather Forecast
- 9
- 14
Shower or two. Wind easing
- 10
- 15
Cloudy
- 8
- 15
Partly cloudy
- 7
- 19
Mostly sunny
- 11
- 22
Partly cloudy
- 13
- 20
Shower or two
- 11
- 15
Showers
Today 9 Sep Central
Cloudy. High chance of showers in the east, slight chance elsewhere. Snow falling above 1000 metres. Winds west to southwesterly 15 to 20 km/h tending south to southwesterly 25 to 35 km/h before dawn. Overnight temperatures falling to between 4 and 8 with daytime temperatures reaching between 9 and 13.
Phillip Island Temperature Statistics View More
September Temperature
Rhyll (9km)
Lowest 1 September, 2026
8.9 °CAverage September
13.2 °CHighest 1 September, 2026
19.1 °C
Climate (2021–2026)
Rhyll (9km)
Average Low 2021–2026
12.2 °CAverage 2021–2026
15.2 °CAverage High 2021–2026
19.4 °C