Iona Weather Forecast
- 5
- 15
Partly cloudy
- 6
- 15
Showers increasing
- 6
- 11
Shower or two
- 4
- 12
Shower or two
- 5
- 14
Shower or two
- 7
- 14
Shower or two
- 5
- 14
Shower or two
Today 12 Jul West and South Gippsland
Partly cloudy. Medium chance of showers near Wilsons Promontory, slight chance elsewhere. Snow possible above 1300 metres. Winds west to northwesterly 15 to 25 km/h. Daytime maximum temperatures between 9 and 16.
Iona Temperature Statistics View More
July Temperature
Rhyll (48km)
Lowest 4 July, 2025
6.9 °CAverage July
10.9 °CHighest 4 July, 2025
15.9 °C
Climate (2020–Present)
Rhyll (48km)
Average Low 2020–2025
12.1 °CAverage 2020–2025
15.1 °CAverage High 2020–2025
19.3 °C