Mungo Beach Weather Forecast

    • 19
    • 27

    Shower or two

    • 18
    • 24

    Showers. Possible storm

    • 17
    • 24

    Showers

    • 15
    • 28

    Shower or two

    • 18
    • 29

    Possible shower

    • 18
    • 26

    Shower or two

    • 16
    • 23

    Possible shower

Today 10 Dec Mid North Coast

Partly cloudy. The chance of fog inland in the early morning. Medium chance of showers. The chance of a thunderstorm in the afternoon and evening, possibly severe with damaging winds, large hail and heavy rain which may lead to flash flooding inland. Light winds becoming east to northeasterly 15 to 25 km/h in the middle of the day then becoming light in the late evening. Overnight temperatures falling to between 16 and 20 with daytime temperatures reaching 26 to 31.

Hunter Coastal Waters

Seal Rocks to Broken Bay
Wind
East to northeasterly 10 to 15 knots, reaching up to 20 knots offshore north of Port Stephens in the late evening.
Seas
Around 1 metre.
1st Swell
Southerly around 1 metre.
Weather
Partly cloudy. 60% chance of showers. The chance of a thunderstorm in the evening.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Mungo Beach Temperature Statistics View More

December Temperature

Williamtown RAAF Base (58km)

  • Lowest 2 December, 2025

    11.3 °C

  • Average December

    23 °C

  • Highest 6 December, 2025

    40.2 °C

Climate (2020–Present)

Williamtown RAAF Base (58km)

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  • Average Low 2020–2025

    13.3 °C

  • Average 2020–2025

    18 °C

  • Average High 2020–2025

    23.7 °C
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