Hannibal Island Weather Forecast

    • 28
    • 30

    Partly cloudy

    • 28
    • 30

    Partly cloudy

    • 28
    • 30

    Partly cloudy

    • 28
    • 30

    Partly cloudy

    • 27
    • 29

    Shower

    • 27
    • 29

    Shower

    • 27
    • 29

    Shower

Today 13 Dec Peninsula

Partly cloudy. Slight chance of a shower. The chance of a thunderstorm south of Palmerville in the afternoon and evening. Winds east to northeasterly 15 to 20 km/h becoming light before dawn then becoming northeast to southeasterly 15 to 25 km/h in the morning. Overnight temperatures falling to the low to mid 20s with daytime temperatures reaching the mid to high 30s.

Peninsula Coastal Waters

Sharp Point to Cape Melville
Wind
Easterly 10 to 15 knots, reaching up to 20 knots inshore in the late afternoon.
Seas
Around 1 metre.
1st Swell
East to southeasterly below 1 metre.
Weather
Mostly sunny.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Hannibal Island Temperature Statistics View More

December Temperature

Horn Island (132km)

  • Lowest 9 December, 2025

    22 °C

  • Average December

    28.2 °C

  • Highest 2 December, 2025

    33.5 °C

Climate (2020–Present)

Horn Island (132km)

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  • Average Low 2020–2025

    25.1 °C

  • Average 2020–2025

    27.5 °C

  • Average High 2020–2025

    30.9 °C
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