Arcadia Vale Weather Forecast

    • 12
    • 24

    Shower or two

    • 13
    • 26

    Partly cloudy

    • 12
    • 30

    Partly cloudy

    • 13
    • 32

    Mostly sunny

    • 14
    • 22

    Shower or two

    • 12
    • 21

    Possible shower

    • 11
    • 23

    Mostly sunny

Today 23 Sep Newcastle

Partly cloudy. Medium chance of showers, most likely in the late morning and afternoon. Winds easterly 15 to 20 km/h turning northeasterly 20 to 30 km/h during the day.

Hunter Coastal Waters

Seal Rocks to Broken Bay
Wind
Northeasterly 15 to 25 knots.
Seas
1.5 metres, increasing to 1.5 to 2 metres during the morning.
1st Swell
Southerly 1.5 to 2.5 metres.
Weather
Cloudy. 70% chance of showers.
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  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Arcadia Vale Temperature Statistics View More

September Temperature

Lake Macquarie (Cooranbong) (11km)

  • Lowest 1 September, 2026

    3.4 °C

  • Average September

    15.9 °C

  • Highest 21 September, 2026

    35.5 °C

Climate (2021–2026)

Lake Macquarie (Cooranbong) (11km)

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  • Average Low 2021–2026

    11.9 °C

  • Average 2021–2026

    17.3 °C

  • Average High 2021–2026

    24 °C
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