Akaroa Weather Forecast

    • 10
    • 15

    Showers easing

    • 4
    • 12

    Partly cloudy

    • 3
    • 13

    Partly cloudy

    • 9
    • 15

    Partly cloudy

    • 4
    • 16

    Mostly sunny

    • 7
    • 15

    Shower or two

    • 6
    • 14

    Shower or two

Today 22 Jul St Helens

Partly cloudy. High chance of showers, most likely in the morning. Winds northwesterly 15 to 25 km/h tending westerly 15 to 20 km/h in the evening.

East of Flinders Island Coastal Waters

North Flinders Island to St Helens Point
Wind
Northwesterly 15 to 25 knots, reaching up to 30 knots offshore during the afternoon and evening. Winds tending westerly 20 to 25 knots in the early afternoon.
Seas
1 to 1.5 metres, increasing to 1.5 to 2.5 metres during the morning.
1st Swell
Northeasterly around 1 metre.
Weather
Cloudy. 95% chance of showers, with possible small hail offshore at night.
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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 11 July, 2026

    3.4 °C

  • Average July

    9.9 °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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