Helensburgh Weather Forecast

    • 19
    • 25

    Showers. Possible storm

    • 20
    • 25

    Shower or two

    • 20
    • 25

    Shower or two

    • 19
    • 25

    Possible shower

    • 19
    • 25

    Partly cloudy

    • 19
    • 27

    Showers increasing

    • 15
    • 20

    Shower or two

Today 21 Mar Wollongong

Partly cloudy. Very high chance of showers, most likely in the morning and early afternoon. The chance of a thunderstorm during the morning and afternoon. Light winds becoming south to southeasterly 15 to 20 km/h in the evening then becoming light in the late evening.

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  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Helensburgh Temperature Statistics View More

March Temperature

Bellambi (20km)

  • Lowest 14 March, 2026

    17.2 °C

  • Average March

    22 °C

  • Highest 17 March, 2026

    28.6 °C

Climate (2021–Present)

Bellambi (20km)

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  • Average Low 2021–2026

    15.1 °C

  • Average 2021–2026

    18.1 °C

  • Average High 2021–2026

    21.8 °C
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