Phillip Island Weather Forecast
- 13
- 23
Showers developing
- 11
- 17
Showers easing
- 10
- 16
Cloudy
- 5
- 18
Partly cloudy
- 9
- 19
Mostly sunny
- 10
- 20
Mostly sunny
- 10
- 21
Partly cloudy
Today 16 Apr Central
Mostly sunny morning. The chance of fog about the ranges in the early morning. Very high chance of showers in the afternoon and evening. The chance of a thunderstorm in the afternoon and evening. Winds north to northwesterly 15 to 25 km/h increasing to 25 to 35 km/h in the morning then increasing to 40 km/h before turning westerly 25 to 35 km/h in the early afternoon. Overnight temperatures falling to between 7 and 12 with daytime temperatures reaching 20 to 25.
Phillip Island Temperature Statistics View More
April Temperature
Rhyll (9km)
Lowest 12 April, 2026
9.9 °CAverage April
16 °CHighest 1 April, 2026
27.5 °C
Climate (2021–Present)
Rhyll (9km)
Average Low 2021–2026
12.1 °CAverage 2021–2026
15.1 °CAverage High 2021–2026
19.3 °C