Baynham Island Weather Forecast

    • 22
    • 23

    Shower or two

    • 22
    • 23

    Shower or two

    • 22
    • 23

    Possible shower

    • 22
    • 23

    Shower or two

    • 22
    • 23

    Becoming windy. Partly cloudy

    • 20
    • 22

    Windy. Mostly sunny

    • 20
    • 22

    Possible shower. Windy

Today 18 Jun Central Coast and Whitsundays

Partly cloudy. The chance of fog inland in the early morning. Medium chance of showers, most likely in the morning and afternoon. Winds southeasterly 15 to 20 km/h tending easterly in the morning then becoming light in the evening. Overnight temperatures falling to between 11 and 18 with daytime temperatures reaching 21 to 26.

Mackay Costal Waters

Bowen to St Lawrence
Wind
Easterly 15 to 20 knots.
Seas
1 to 1.5 metres, decreasing to 1 metre during the morning.
1st Swell
Easterly 1 to 1.5 metres offshore, decreasing to around 1 metre during the morning.
Weather
Partly cloudy. 50% chance of showers.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Baynham Island Temperature Statistics View More

June Temperature

Hamilton Island Airport (17km)

  • Lowest 7 June, 2026

    17.6 °C

  • Average June

    21.4 °C

  • Highest 4 June, 2026

    25.7 °C

Climate (2021–2026)

Hamilton Island Airport (17km)

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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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