Brownsville Weather Forecast

    • 14
    • 20

    Showers easing

    • 16
    • 23

    Partly cloudy

    • 16
    • 29

    Mostly sunny

    • 17
    • 31

    Partly cloudy

    • 14
    • 18

    Shower or two

    • 13
    • 20

    Partly cloudy

    • 13
    • 22

    Cloud clearing

Today 23 Sep Wollongong

Cloudy. Very high chance of showers, becoming less likely in the late afternoon and evening. Winds south to southeasterly 15 to 20 km/h turning easterly during the morning then tending northwest to northeasterly in the late evening.

Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Brownsville Temperature Statistics View More

September Temperature

Illawarra Regional Airport (9km)

  • Lowest 18 September, 2026

    2.9 °C

  • Average September

    16.3 °C

  • Highest 20 September, 2026

    31.2 °C

Climate (2021–2026)

Illawarra Regional Airport (9km)

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

  • Average Low 2021–2026

    12.5 °C

  • Average 2021–2026

    17.3 °C

  • Average High 2021–2026

    22.9 °C
Get WillyWeather+ to remove ads