Iona Weather Forecast

    • 10
    • 19

    Possible shower

    • 11
    • 15

    Showers

    • 7
    • 17

    Showers increasing

    • 5
    • 10

    Showers

    • 7
    • 14

    Showers

    • 9
    • 15

    Shower or two

    • 10
    • 15

    Shower or two

Today 4 May West and South Gippsland

Partly cloudy. Medium chance of showers, most likely this evening. Winds north to northwesterly 20 to 30 km/h. Daytime maximum temperatures between 14 and 22.

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  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Iona Temperature Statistics View More

May Temperature

Rhyll (48km)

  • Lowest 1 May, 2026

    15.4 °C

  • Average May

    18.8 °C

  • Highest 2 May, 2026

    22.4 °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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