Keyser Island Weather Forecast

    • 26
    • 27

    Rain

    • 26
    • 27

    Rain

    • 27
    • 27

    Showers. Becoming windy

    • 27
    • 27

    Shower or two

    • 27
    • 28

    Shower or two

    • 27
    • 28

    Shower or two. Windy

    • 27
    • 27

    Shower or two. Windy

Today 2 Jan Central Coast and Whitsundays

Cloudy. Very high chance of rain. The chance of a thunderstorm in the afternoon and evening. Winds easterly 20 to 30 km/h. Overnight temperatures falling to the low 20s with daytime temperatures reaching the mid to high 20s.

Mackay Costal Waters

Bowen to St Lawrence
Wind
Easterly 15 to 20 knots, reaching up to 25 knots offshore north of Hamilton Island during the day.
Seas
Around 1 metre, increasing to 1 to 1.5 metres offshore south of Mackay during the morning.
1st Swell
Easterly below 1 metre.
Weather
Cloudy. 80% chance of rain. The chance of a thunderstorm in the afternoon and evening.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Keyser Island Temperature Statistics View More

January Temperature

Hamilton Island Airport (22km)

  • Lowest 1 January, 2026

    25.9 °C

  • Average January

    26.8 °C

  • Highest

    –

Climate (2021–Present)

Hamilton Island Airport (22km)

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  • Average Low 2021–2025

    22.4 °C

  • Average 2021–2025

    24.2 °C

  • Average High 2021–2025

    26.5 °C
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