Rattlesnake Island Weather Forecast

    • 21
    • 23

    Partly cloudy

    • 20
    • 23

    Partly cloudy

    • 20
    • 24

    Sunny

    • 21
    • 23

    Shower

    • 20
    • 23

    Partly cloudy

    • 21
    • 23

    Partly cloudy

    • 20
    • 24

    Sunny

Today 27 Sep Herbert and Lower Burdekin

Partly cloudy. The chance of fog inland early this morning. Medium chance of showers, most likely in the late morning and afternoon. Winds southeasterly 15 to 20 km/h turning easterly 20 to 30 km/h in the morning then becoming east to southeasterly and light in the late evening. Daytime maximum temperatures 25 to 31.

Townsville Coastal Waters

Cardwell to Bowen
Wind
Southeasterly 15 to 25 knots.
Seas
1 to 2 metres.
1st Swell
East to northeasterly below 1 metre, increasing to 1 to 1.5 metres outside the reef.
Weather
Partly cloudy. 60% chance of showers.
Weather Situation
A ridge extends across the northern Queensland waters from a high [1033 hPa] in the Tasman Sea. The ridge will weaken a slightly today, before strengthening again during the early days of next week.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Rattlesnake Island Temperature Statistics View More

September Temperature

Townsville Airport (29km)

  • Lowest 21 September, 2026

    13.1 °C

  • Average September

    21.9 °C

  • Highest 7 September, 2026

    29.8 °C

Climate (2021–2026)

Townsville Airport (29km)

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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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