Rattlesnake Island Weather Forecast

    • 20
    • 23

    Shower

    • 21
    • 24

    Shower

    • 20
    • 24

    Shower

    • 21
    • 24

    Shower

    • 21
    • 23

    Partly cloudy

    • 20
    • 24

    Shower

    • 20
    • 23

    Shower

Today 23 Sep Herbert and Lower Burdekin

Partly cloudy. Medium chance of showers in the north, slight chance elsewhere. Winds easterly 25 to 35 km/h.

Townsville Coastal Waters

Cardwell to Bowen
Wind
Easterly 15 to 20 knots, reaching up to 25 knots south of Cape Bowling Green during the afternoon and evening. Winds turning southeasterly in the evening.
Seas
1 to 1.5 metres.
1st Swell
Easterly around 1 metre outside the reef.
Weather
Partly cloudy.
Weather Situation
A strengthening ridge extends across the northern Queensland waters from a high [1036 hPa] in the Tasman Sea. The ridge will persist for several days as the high move east, weakening a little over the weekend.
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

    21.7 °C

  • Highest 7 September, 2026

    29.8 °C

Climate (2021–2026)

Townsville Airport (29km)

Take a look at our website widgetsAvailable free! Find Out More

  • Average Low 2021–2026

    20.7 °C

  • Average 2021–2026

    24.9 °C

  • Average High 2021–2026

    29.8 °C
Get WillyWeather+ to remove ads