Akaroa Weather Forecast

    • 4
    • 13

    Partly cloudy

    • 4
    • 13

    Partly cloudy

    • 3
    • 15

    Mostly sunny

    • 3
    • 15

    Mostly sunny

    • 6
    • 15

    Mostly sunny

    • 6
    • 13

    Shower or two

    • 3
    • 14

    Partly cloudy

Today 29 Jul St Helens

Partly cloudy. Slight chance of a shower. Light winds becoming southwesterly 20 to 30 km/h in the middle of the day then becoming light in the late evening.

East of Flinders Island Coastal Waters

North Flinders Island to St Helens Point
Wind
Northwesterly 15 to 20 knots, reaching up to 30 knots offshore during the day. Winds turning southwesterly in the morning.
Seas
2 to 3 metres.
1st Swell
Southeast to southwesterly 1 to 1.5 metres, tending south to southwesterly 1.5 to 2.5 metres during the morning.
Weather
Partly cloudy. 80% chance of showers. The chance of a thunderstorm offshore this morning. Possible small hail offshore.
Weather Situation
A cold southwesterly airstream moves over Tasmania today following a cold front that has cleared to the east. The airstream will then tend more westerly during Thursday and Friday as a large high pressure centre establishes near the South Australian coast. The high centre will then slowly cross the southeastern mainland later Friday and during Saturday as a low centre and associated cold front approach Tasmania from the west.
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  • Temperature Forecast Bureau of Meteorology

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Akaroa Temperature Statistics View More

July Temperature

St Helens Aerodrome (4km)

  • Lowest 24 July, 2026

    1.3 °C

  • Average July

    10.1 °C

  • Highest 19 July, 2026

    17.3 °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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