Mungo Beach Weather Forecast

    • 9
    • 20

    Showers

    • 11
    • 22

    Possible early shower

    • 10
    • 20

    Possible shower

    • 10
    • 23

    Partly cloudy

    • 12
    • 24

    Showers increasing

    • 12
    • 21

    Shower or two

    • 10
    • 20

    Partly cloudy

Today 21 Aug Mid North Coast

Partly cloudy. The chance of morning fog in the north. High chance of showers in the south, slight chance elsewhere. Winds west to northwesterly 15 to 20 km/h tending northwest to northeasterly in the late afternoon then becoming light in the evening. Overnight temperatures falling to between 6 and 10 with daytime temperatures reaching between 16 and 24.

Hunter Coastal Waters

Seal Rocks to Broken Bay
Wind
Northerly 15 to 20 knots turning northwesterly during the morning.
Seas
1 to 1.5 metres, decreasing to 1 metre during the morning, increasing to 1 to 1.5 metres offshore south of Port Stephens by early evening.
1st Swell
Northeast to southeasterly around 1 metre.
Weather
Partly cloudy. 60% chance of showers. The chance of a thunderstorm offshore north of Norah Head in the afternoon and evening.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Mungo Beach Temperature Statistics View More

August Temperature

Williamtown RAAF Base (58km)

  • Lowest 7 August, 2026

    2.7 °C

  • Average August

    12.4 °C

  • Highest 11 August, 2026

    21.4 °C

Climate (2021–2026)

Williamtown RAAF Base (58km)

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  • Average Low 2021–2026

    13.4 °C

  • Average 2021–2026

    18.2 °C

  • Average High 2021–2026

    24 °C
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