Dianas Beach Weather Forecast

    • 11
    • 19

    Possible shower

    • 10
    • 22

    Shower or two developing

    • 9
    • 19

    Partly cloudy

    • 10
    • 20

    Shower or two

    • 8
    • 15

    Shower or two

    • 6
    • 15

    Partly cloudy

    • 9
    • 17

    Cloudy

Today 3 Nov St Helens

Partly cloudy. Medium chance of showers. Light winds becoming southeasterly 15 to 25 km/h in the morning then becoming light in the evening.

Upper East Coastal Waters

St Helens Point to Wineglass Bay
Wind
Northwest to northeasterly 10 to 15 knots becoming variable about 10 knots before dawn then becoming southerly 10 to 15 knots in the morning. Winds reaching up to 20 knots inshore in the early afternoon.
Seas
Around 1 metre.
1st Swell
Southerly around 1 metre inshore, increasing to 1 to 1.5 metres offshore.
Weather
Partly cloudy.
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  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Dianas Beach Temperature Statistics View More

November Temperature

St Helens Aerodrome (5 km)

  • Lowest 2 November, 2026

    7 °C

  • Average November

    12.9 °C

  • Highest 1 November, 2026

    21.2 °C

Climate (2021–2026)

St Helens Aerodrome (5 km)

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  • Average Low 2021–2026

    9.4 °C

  • Average 2021–2026

    13.5 °C

  • Average High 2021–2026

    18.4 °C
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