Phillip Island Weather Forecast
- 9
- 17
Cloudy
- 7
- 17
Mostly sunny
- 7
- 19
Partly cloudy
- 9
- 18
Shower or two
- 10
- 16
Shower or two
- 9
- 16
Shower or two
- 9
- 17
Shower or two
Today 21 May Central
Cloudy. Patchy fog this morning, mainly in the west. Slight chance of a shower near the Otways, near zero chance elsewhere. Light winds. Daytime maximum temperatures between 13 and 17.
Phillip Island Temperature Statistics View More
May Temperature
Rhyll (9km)
Lowest 7 May, 2026
8.1 °CAverage May
14.8 °CHighest 1 May, 2026
25.2 °C
Climate (2021–Present)
Rhyll (9km)
Average Low 2021–2026
12.1 °CAverage 2021–2026
15.1 °CAverage High 2021–2026
19.4 °C