Tomago Weather Forecast

    • 10
    • 22

    Shower or two clearing

    • 10
    • 23

    Possible shower or storm

    • 11
    • 25

    Partly cloudy

    • 12
    • 26

    Partly cloudy

    • 13
    • 26

    Partly cloudy

    • 14
    • 28

    Possible shower

    • 15
    • 30

    Shower or two

Today 18 Oct Hunter

Partly cloudy. The chance of fog in the early morning. Medium chance of showers in the afternoon and early evening. The chance of a thunderstorm in the afternoon and early evening. Light winds becoming easterly 15 to 20 km/h in the middle of the day then becoming light in the late evening. Overnight temperatures falling to between 6 and 10 with daytime temperatures reaching 20 to 25.

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  • Temperature Forecast Bureau of Meteorology

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Tomago Temperature Statistics View More

October Temperature

Williamtown RAAF Base (11 km)

  • Lowest 9 October, 2026

    7.8 °C
  • Average October

    18.7 °C
  • Highest 12 October, 2026

    36.4 °C

Climate (2021–2026)

Williamtown RAAF Base (11 km)

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  • Average Low 2021–2026

    13.5 °C
  • Average 2021–2026

    18.3 °C
  • Average High 2021–2026

    24 °C
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