Bay Island Weather Forecast

    • 25
    • 29

    Shower

    • 25
    • 29

    Shower

    • 25
    • 29

    Shower

    • 27
    • 29

    Shower

    • 26
    • 28

    Shower

    • 26
    • 28

    Shower

    • 27
    • 29

    Shower

Today 30 Jan Capricornia

Partly cloudy. Medium chance of showers, most likely in the afternoon and evening. The chance of a thunderstorm in the late afternoon and evening. Winds southeasterly 20 to 30 km/h. Overnight temperatures falling to between 19 and 22 with daytime temperatures reaching the low to mid 30s.

Capricornia Coastal Waters

St Lawrence to Burnett Heads
Wind
Southeasterly 20 to 25 knots, reaching up to 30 knots during the day.
Seas
2 to 2.5 metres.
1st Swell
East to southeasterly below 1 metre inshore, increasing to 1 to 2 metres offshore.
Weather
Partly cloudy. 80% chance of showers. The chance of a thunderstorm.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Bay Island Temperature Statistics View More

January Temperature

Williamson Airfield (21km)

  • Lowest 6 January, 2026

    19.6 °C

  • Average January

    26.8 °C

  • Highest 17 January, 2026

    34.5 °C

Climate (2021–Present)

Williamson Airfield (21km)

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

  • Average Low 2021–2026

    17.5 °C

  • Average 2021–2026

    22.7 °C

  • Average High 2021–2026

    28.8 °C
Get WillyWeather+ to remove ads