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.

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Iona Temperature Statistics View More

January Temperature

Rhyll (48km)

  • Lowest 2 January, 2026

    13 °C
  • Average January

    19.9 °C
  • Highest 9 January, 2026

    35.9 °C

Climate (2021–Present)

Rhyll (48km)

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  • Average Low 2021–2026

    12.1 °C
  • Average 2021–2026

    15.1 °C
  • Average High 2021–2026

    19.3 °C
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