Radical Bay Weather Forecast

    • 19
    • 22

    Mostly sunny

    • 19
    • 22

    Partly cloudy

    • 20
    • 22

    Sunny

    • 19
    • 22

    Mostly sunny

    • 21
    • 23

    Shower or two

    • 21
    • 23

    Mostly sunny

    • 21
    • 23

    Mostly sunny

Today 20 Aug Townsville

Mostly sunny. Winds southeasterly 15 to 20 km/h tending easterly 15 to 25 km/h in the middle of the day then becoming light in the evening.

Townsville Coastal Waters

Cardwell to Bowen
Wind
Southeasterly 15 to 20 knots, reaching up to 25 knots offshore in the late morning and early afternoon.
Seas
1 to 2 metres.
1st Swell
Easterly 1 to 1.5 metres outside the reef, increasing to 1 to 2 metres around midday, then decreasing to 1 to 1.5 metres by early evening.
Weather
Mostly sunny.
Weather Situation
A firm but slowly weakening ridge persists over northern Queensland waters from a high [1035 hPa] drifting east over the Tasman Sea.
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  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Radical Bay Temperature Statistics View More

August Temperature

Townsville Airport (18km)

  • Lowest 6 August, 2026

    11.2 °C

  • Average August

    20.5 °C

  • Highest 10 August, 2026

    28.6 °C

Climate (2021–2026)

Townsville Airport (18km)

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  • Average Low 2021–2026

    20.8 °C

  • Average 2021–2026

    24.9 °C

  • Average High 2021–2026

    29.8 °C
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