Grants Point Weather Forecast

    • 11
    • 20

    Mostly sunny

    • 11
    • 23

    Mostly sunny

    • 12
    • 22

    Partly cloudy

    • 15
    • 20

    Showers

    • 15
    • 20

    Shower or two

    • 14
    • 20

    Possible shower

    • 13
    • 20

    Cloudy

Today 11 Jan St Helens

Mostly sunny. Winds southeast to southwesterly 15 to 20 km/h tending northeast to southeasterly in the early afternoon then tending northwest to northeasterly in the evening.

East of Flinders Island Coastal Waters

North Flinders Island to St Helens Point
Wind
Southwesterly 15 to 20 knots, reaching up to 30 knots offshore early in the morning. Winds becoming variable about 10 knots in the early afternoon.
Seas
2 to 3 metres, decreasing below 1 metre around midday.
1st Swell
Northwest to southwesterly 1 to 2 metres, tending southerly 1 to 2 metres during the morning.
Weather
Partly cloudy.
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  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Grants Point Temperature Statistics View More

January Temperature

St Helens Aerodrome (10km)

  • Lowest 1 January, 2026

    10.2 °C

  • Average January

    18.4 °C

  • Highest 7 January, 2026

    33.6 °C

Climate (2021–Present)

St Helens Aerodrome (10km)

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  • Average Low 2021–2026

    9.3 °C

  • Average 2021–2026

    13.3 °C

  • Average High 2021–2026

    18.2 °C
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