Newcastle Weather Forecast

    • 13
    • 23

    Showers increasing

    • 15
    • 21

    Showers easing

    • 11
    • 22

    Mostly sunny

    • 11
    • 22

    Mostly sunny

    • 12
    • 21

    Partly cloudy

    • 13
    • 22

    Partly cloudy

    • 14
    • 21

    Shower or two

Today 14 Jun Newcastle

Cloudy. High chance of showers, most likely in the afternoon and evening. Light winds.

Hunter Coastal Waters

Seal Rocks to Broken Bay
Wind
North to northwesterly 10 to 15 knots shifting south to southwesterly in the middle of the day. Winds reaching up to 20 knots offshore early in the morning and again in the late evening.
Seas
1 to 1.5 metres, decreasing below 1 metre during the morning.
1st Swell
Northeasterly below 1 metre.
Weather
Cloudy. 80% chance of showers.
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Newcastle Temperature Statistics View More

June Temperature

Newcastle (Nobbys) (2km)

  • Lowest 7 June, 2026

    8.2 °C

  • Average June

    15.3 °C

  • Highest 10 June, 2026

    21.6 °C

Climate (2021–Present)

Newcastle (Nobbys) (2km)

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  • Average Low 2021–2026

    15.4 °C

  • Average 2021–2026

    18.6 °C

  • Average High 2021–2026

    22.4 °C
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