Akaroa Weather Forecast

    • 13
    • 23

    Partly cloudy

    • 15
    • 28

    Sunny

    • 15
    • 23

    Rain increasing

    • 12
    • 17

    Rain

    • 8
    • 17

    Shower or two

    • 6
    • 18

    Partly cloudy

    • 7
    • 20

    Partly cloudy

Today 22 Oct St Helens

Partly cloudy. Winds northeasterly 20 to 30 km/h tending northerly in the early afternoon.

East of Flinders Island Coastal Waters

North Flinders Island to St Helens Point
Wind
North to northeasterly 15 to 20 knots, reaching up to 30 knots offshore in the late evening.
Seas
Around 1 metre, increasing to 1 to 1.5 metres around midday.
1st Swell
Northeasterly around 1 metre.
Weather
Mostly sunny.
Weather Situation
A slow moving high over the Tasman Sea directs a warm northwesterly flow over Tasmania this week. A weak trough lingers over the state today and tomorrow. A stronger trough is expected to move over Tasmania on Friday, with a cold front following Saturday evening. Another trough is forecast to develop off the east coast on Sunday.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Akaroa Temperature Statistics View More

October Temperature

St Helens Aerodrome (4 km)

  • Lowest 15 October, 2026

    5.5 °C

  • Average October

    14.2 °C

  • Highest 20 October, 2026

    27.7 °C

Climate (2021–2026)

St Helens Aerodrome (4 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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