Sillago Island Weather Forecast

    • 26
    • 28

    Shower

    • 26
    • 28

    Shower

    • 27
    • 28

    Partly cloudy

    • 27
    • 28

    Partly cloudy

    • 27
    • 28

    Sunny

    • 27
    • 27

    Shower

    • 27
    • 27

    Shower

Today 23 Mar Central Coast and Whitsundays

Partly cloudy. Medium chance of showers, most likely in the late morning and afternoon. Winds southeasterly 15 to 25 km/h becoming light in the late evening. Overnight temperatures falling to between 18 and 22 with daytime temperatures reaching around 30.

Mackay Costal Waters

Bowen to St Lawrence
Wind
Southeasterly 15 to 25 knots, reaching up to 30 knots offshore south of Mackay in the evening.
Seas
1 to 1.5 metres, increasing to 1.5 to 2.5 metres offshore.
1st Swell
Easterly below 1 metre inshore, increasing to 1 to 1.5 metres offshore.
Weather
Partly cloudy. 70% chance of showers.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Sillago Island Temperature Statistics View More

March Temperature

Hamilton Island Airport (26km)

  • Lowest 21 March, 2026

    22.7 °C

  • Average March

    26.9 °C

  • Highest 9 March, 2026

    29.6 °C

Climate (2021–Present)

Hamilton Island Airport (26km)

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  • Average Low 2021–2026

    22.4 °C

  • Average 2021–2026

    24.3 °C

  • Average High 2021–2026

    26.5 °C
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