Phillip Island Weather Forecast
- 5
- 15
Showers easing. Wind easing
- 6
- 14
Rain. Windy
- 5
- 13
Showers. Windy
- 6
- 15
Showers easing
- 6
- 15
Possible shower
- 6
- 16
Mostly sunny
- 6
- 17
Partly cloudy
Today 28 Aug Central
Cloudy. Very high chance of showers, most likely in the morning and afternoon with possible small hail near the Otways. Snow falling above 1000 metres. The chance of a thunderstorm near the coast in the afternoon and evening. Winds west to northwesterly 25 to 35 km/h. Overnight temperatures falling to between 4 and 7 with daytime temperatures reaching between 10 and 15.
Phillip Island Temperature Statistics View More
August Temperature
Rhyll (9km)
Lowest 19 August, 2025
4.8 °CAverage August
11.1 °CHighest 21 August, 2025
18.4 °C
Climate (2020–Present)
Rhyll (9km)
Average Low 2020–2025
12.1 °CAverage 2020–2025
15.1 °CAverage High 2020–2025
19.3 °C