Akaroa Weather Forecast

    • 4
    • 15

    Mostly sunny

    • 4
    • 16

    Partly cloudy

    • 7
    • 15

    Rain increasing

    • 9
    • 14

    Rain

    • 6
    • 15

    Showers

    • 8
    • 14

    Shower or two

    • 5
    • 16

    Partly cloudy

Today 7 Aug St Helens

Mostly sunny. Light winds.

East of Flinders Island Coastal Waters

North Flinders Island to St Helens Point
Wind
Southwesterly 10 to 15 knots turning westerly in the early afternoon.
Seas
Around 1 metre.
1st Swell
South to southwesterly around 1 metre offshore.
Weather
Mostly sunny.
Weather Situation
A weak cold front is moving east of Tasmania. A ridge of high pressure develops over the state during today, before the airstream will then tend northwesterly across Tasmania during Saturday as a strong cold front approaches from the west, expected to cross later Sunday. The airstream is then expected to tend southwesterly on Monday as the cold front moves into the Tasman Sea.
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  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Akaroa Temperature Statistics View More

August Temperature

St Helens Aerodrome (4km)

  • Lowest 1 August, 2026

    3 °C
  • Average August

    8.6 °C
  • Highest 2 August, 2026

    15.7 °C

Climate (2021–2026)

St Helens Aerodrome (4km)

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  • Average Low 2021–2026

    9.4 °C
  • Average 2021–2026

    13.4 °C
  • Average High 2021–2026

    18.3 °C
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