Round Top Island Weather Forecast

    • 20
    • 27

    Shower or two

    • 17
    • 27

    Mostly sunny

    • 19
    • 27

    Shower or two

    • 18
    • 27

    Possible shower

    • 18
    • 27

    Mostly sunny

    • 15
    • 25

    Mostly sunny

    • 15
    • 26

    Partly cloudy

Today 4 May Mackay

Medium chance of showers, most likely in the morning. Mostly sunny afternoon. Winds southeasterly 15 to 20 km/h becoming light in the late afternoon.

Mackay Costal Waters

Bowen to St Lawrence
Wind
Southeasterly 15 to 20 knots.
Seas
1 to 1.5 metres, decreasing below 1 metre around midday.
1st Swell
Easterly 1 to 1.5 metres, decreasing to around 1 metre by early evening.
Weather
Mostly sunny.
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  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Round Top Island Temperature Statistics View More

May Temperature

Mackay (Mount Basset) (8km)

  • Lowest 3 May, 2026

    18.7 °C

  • Average May

    22.1 °C

  • Highest 2 May, 2026

    25.7 °C

Climate (2021–Present)

Mackay (Mount Basset) (8km)

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  • Average Low 2021–2026

    20.1 °C

  • Average 2021–2026

    23.5 °C

  • Average High 2021–2026

    27.5 °C
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