French Island Weather Forecast

    • 16
    • 29

    Sunny

    • 18
    • 27

    Possible shower

    • 15
    • 20

    Partly cloudy

    • 13
    • 22

    Showers. Becoming windy

    • 13
    • 19

    Possible morning shower

    • 13
    • 19

    Shower or two

    • 12
    • 20

    Possible shower

Today 18 Dec Central

Mostly sunny. Slight chance of a shower near the Otways in the evening. Near zero chance of rain elsewhere. The chance of a thunderstorm near the coast at night. Light winds becoming west to northwesterly 25 to 35 km/h in the morning then tending southeast to southwesterly 20 to 30 km/h in the early afternoon. Overnight temperatures falling to between 13 and 16 with daytime temperatures reaching 33 to 39.

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French Island Temperature Statistics View More

December Temperature

Rhyll (13km)

  • Lowest 7 December, 2025

    8.6 °C

  • Average December

    16 °C

  • Highest 4 December, 2025

    31.6 °C

Climate (2020–Present)

Rhyll (13km)

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  • Average Low 2020–2025

    12.1 °C

  • Average 2020–2025

    15.1 °C

  • Average High 2020–2025

    19.2 °C
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