Iona Weather Forecast
- 16
- 30
Possible shower
- 14
- 19
Shower or two
- 8
- 23
Sunny
- 9
- 32
Sunny
- 16
- 29
Partly cloudy
- 12
- 25
Partly cloudy
- 10
- 26
Partly cloudy
Today 31 Jan West and South Gippsland
Partly cloudy. The chance of fog early this morning. Medium chance of showers, most likely this evening. The chance of a thunderstorm during this afternoon and evening, possibly severe with damaging winds and large hail about the ranges. Light winds becoming west to southwesterly 15 to 20 km/h in the middle of the day then tending southeast to southwesterly in the late afternoon. Daytime maximum temperatures 26 to 33.
Iona Temperature Statistics View More
January Temperature
Rhyll (48km)
Lowest 2 January, 2026
13 °CAverage January
19.9 °CHighest 9 January, 2026
35.9 °C
Climate (2021–Present)
Rhyll (48km)
Average Low 2021–2026
12.1 °CAverage 2021–2026
15.1 °CAverage High 2021–2026
19.3 °C